16 Best U.S. National Parks to Visit in June (+ Seasonal Tips)

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Wondering where to travel in early summer or looking for ideas for U.S. national parks to visit in June? This guide should give you plenty of inspiration.

June is a great month to visit many U.S. national parks. While some places start to get hot or busy, there are still plenty of parks where temperatures are comfortable, and you can explore the beautiful outdoors without the peak-season crowds. In some parks, June is one of the best times to go.

June is also a good time for some lesser-visited national parks. If you want to avoid big crowds, it often pays to look beyond the most visited national parks in the USA.

In this guide, we share a selection of U.S. national parks that are especially nice in early summer, and where June is one of the absolute best months to visit. You’ll find practical tips on what to expect in terms of weather, crowds, and accessibility to help you decide where to go.

TIP: Several of these national parks are located close to each other and can be easily combined into one trip. To help with planning, we’ve also included tips on which parks work best together.

These are some of the best National Parks to visit in June:

1. Yellowstone National Park

• Location: Wyoming, at the border of Montana and Idaho.
• June temperatures: 34-64°F (1-17°C).
• Where to stay: See our detailed guide on where to stay in and near Yellowstone & also the best hotels near Yellowstone.

Best known for its geysers, colorful geothermal features, and abundant wildlife, Yellowstone is one of the most beautiful and most diverse national parks in the U.S.

Summer is by far the best time to visit Yellowstone National Park, and June is much quieter than July or August. By this time, most snow has melted, park roads are typically open, and most facilities are operating, allowing you to explore the park without peak-season crowds.

Early June is calmer than the second half of the month, but it’s also cooler. Keep in mind that Yellowstone is very large and the weather varies significantly by elevation. You might have warm, sunny conditions in one area while it’s much colder or even snowing at higher elevations. Dress in layers and check forecasts for the specific areas you plan to visit.

June is also a great time for wildlife viewing. Bison and elk calve in late spring, so you’ll often see baby animals, and bears are more active before summer heat sets in. Waterfalls are at their strongest, the landscape is lush and green, and wildflowers begin to bloom. June is also a good month for hiking, although some higher-elevation trails may still have lingering snow.

Good to know: June is still one of the busier months in Yellowstone, especially later in the month. Plan ahead, book accommodations early, and try to visit the most popular areas early in the morning or later in the day. See our tips for visiting Yellowstone for more information.

TIP: Grand Teton National Park is nearby and can be a great addition to your trip. Check out our suggested Yellowstone and Grand Teton itinerary for details on how to plan a trip.

READ ALSO: Best Things to Do in Yellowstone

2. Kenai Fjords National Park

• Location: Southern Alaska (near Seward)
• June temperatures: 45–60°F (7–16°C)
• Where to stay: The best base for visiting Kenai Fjords National Park is Seward. But you can even come here on a day trip from Anchorage.

June is also one of the best months to visit Alaska overall, and Kenai Fjords National Park is one of the top places to see in Alaska. The park is best known for its dramatic coastline, tidewater glaciers, and abundant marine wildlife.

June is an excellent time to visit. The summer season has just started, most tours are operating, and the weather is usually relatively stable by Alaska standards. Wildlife viewing is a major highlight at this time of year, with good chances to see whales, sea lions, seals, puffins, and sea otters. The calving glaciers are also very active in early summer.

The best way to visit Kenai Fjords National Park is by taking a boat tour, which brings you deep into the fjords and close to several tidewater glaciers. See our complete guide about the Kenai Fjords National Park cruise for more information on what to expect.

In addition to boat tours, June is also a good time for hiking near Exit Glacier, kayaking along the coast, or combining the park with other activities on the Kenai Peninsula. Keep in mind that access inside the park is limited by road, so planning ahead is important if you want to make the most of your visit.

TIP: Check out our Alaska road trip itinerary for tips on how to plan a visit that covers Kenai Fjords and Denali National Park (featured further down).

3. Acadia National Park

• Location: Maine
• June temperatures: 50-70°F (10-22°C)
• Where to stay: There are some nice accommodations inside the park. Check out the Atlantic Oceanside Hotel or Bar Harbor Inn and Spa.

If you love sweeping vistas, rugged coastlines, but also charming towns, then consider Acadia National Park on the northeastern coast.

Acadia is one of the most popular National Parks in the US, and most visitors come here in summer and early autumn. Start of the peak summer season, June is one of the best times to visit Acadia National Park.

June weather is usually very pleasant in Acadia, everything is open, it’s not too busy yet, and it’s also the time when you can expect to see lupine, lilacs, and various wildflowers in full bloom. There are lots of hiking and biking trails in Acadia and in June, you’re likely to have many of them all to yourself.

The drawback is that you might get some rain (but this is the case at any time of the year) and June is also the time when there might be black flies. So pack a rain jacket and a bug spray with DEET, but don’t let this stop you! Some coastal areas are very beautiful even in the rain and flies are mostly gathered around streaming water and they don’t like the wind, so you can avoid them by choosing where and when to go.

TIP: When visiting Acadia in June, be sure to check out Wild Gardens of Acadia, the botanical garden in Bar Harbor, and the Azalea Garden and Thuya garden in Asticou.

LEARN MORE: How to Plan a Trip to Acadia National Park

4. Mesa Verde National Park

• Location: Colorado
• June temperatures: 50-80°F (10-28°C)
• Where to stay: Far View Lodge is the only lodge inside the park. The best place to stay nearby is Cortez town, about 10 miles/15 min drive from the National Park entrance.

For a trip back in time, visit Mesa Verde National Park. Best known for its thousand-year-old cliff dwellings, this is one of the most unique places to visit in the US.

The best season to visit Mesa Verde National Park is quite short. Snowstorms are common here in winter, and summers are quite warm. On the other hand, if you want to visit the famous cliff dwellings, you can only do that in the high season.

So June (and especially the first half of the month) is one of the best times to visit Mesa Verde before it gets too warm and too busy. Everything is normally open at this time of the year and you can visit the most impressive cliff dwellings such as Cliff House, Balcony Palace, or Long House.

Good to know: While you can see many of Mesa Verde’s cliff dwellings from a distance, if you want to get inside and learn more about the history of the area, you’ll have to go on a tour. Be sure to book your dwelling tours in advance (they usually open reservations a few weeks before the date and often sell out). For more information and bookings, please check the official NP website.

TIP: You can easily combine a visit to Mesa Verde National Park with the Moab area: Arches and Canyonlands National Parks (just about 2 hours drive). However, it will already be quite warm in the Moab area in June.

5. Channel Islands National Park

• Location: California
• June temperatures: 46-71°F (8-22°C)
• Where to stay: There is only camping on the islands. It’s best to stay in Ventura or in Oxnard and visit the Channel Islands by boat tour for a day or for a few days. On multi-day trips, you sleep on a yacht and can explore the islands without the crowds.

Channel Islands National Park encompasses five California Channel Islands: Santa Cruz, Anacapa, Santa Rosa, San Miguel, and Santa Barbara. It’s a wonderful destination for those who love tranquility, nature, and marine wildlife.

Summer is the peak season in Channel Islands National Park, but since the only way to get there is by boat with a tour, the number of visitors is always limited. Also, June is quieter than July or August. The most visited islands are Anacapa and Santa Cruz, but since June is a popular month here, there are various tours to all the five islands.

In summer, the weather is usually very good and water temperatures are pleasant for swimming, snorkeling, or diving. Kayaking is also popular, but the best way to explore the islands is by simply taking a hike.

Summer is also the start of whale season and you might get to see humpback whales or blue whales. Sea lions and seals have puppies during this time of the year.

TIP: Since this is the peak season, be sure to book your boat tour in advance.

6. Black Canyon of the Gunnison National Park

• Location: Colorado
• June temperatures: 53-86°F (12-30°C)
• Where to stay: There is no lodging inside the park, only camping, and you have to come well prepared. Alternatively, stay in Montrose. It’s close to South Rim, but you could visit other parts of the park from there as well.

Black Canyon of the Gunnison National Park is Colorado’s deepest and most impressive canyon. Far away from any major cities or airports, this is one of the least-visited national parks in the country. A true hidden gem that will take your breath away!

The scenery here is very different than at the famous Grand Canyon or Canyonlands National Park, but this dark and narrow canyon is majestic and unique in its own way. Summer is the best time to visit since all the roads and facilities are open, and you can explore the park to the fullest.

The high season starts here in May and runs through the summer, so June is pretty much as busy as it gets. However, with just about 40,000-75,000 monthly visitors in June (compared to hundreds of thousands at most other parks), this is one of the best nature destinations for those willing to escape the crowds.

The best way to explore the park is by driving its scenic roads and stopping at the viewpoints. There are two main areas – South Rim Road and North Rim Road – and they give you easy access to the best views of the canyon. You can also go hiking along the rim for even better views of the canyon. Most hikes are not too demanding and some are family-friendly as well, but you have to be careful around steep dropoffs, especially with children.

If you want to get down into the canyon, East Portal Road is also open at this time of the year and gives you access to the Gunnison River.

Good to know: While it would be possible to drive the scenic roads of the South and North rims in a day, it’s better to plan a day for each of the areas separately. If you are planning to do any hiking, it’s best to plan at least 2 days here.

7-8. Sequoia & Kings Canyon National Parks

• Location: California
• June temperatures: 34-65°F (1-18°C)
• Where to stay: Wuksachi Lodge or Montecito Sequoia Lodge in Sequoia NP, Cedar Grove Lodge (more basic) in Kings Canyon. There are also several campgrounds and a few other accommodations nearby.

Sequoia and Kings Canyon National Parks are located just next to each other in the southern Sierra Nevada mountains in central California. So if you head here, be sure to visit both of them! Come here for some of the world’s largest trees, deep canyons, and stunning mountain scenery.

Memorial Day Weekend end of May is the beginning of the peak season in these national parks. The snow has normally melted by now, the roads are in good condition, and everything is open. And while it gets very busy on that weekend, it does get quieter in June, especially at the beginning of the month.

So June is one of the best months to visit Sequoia and Kings Canyon National Parks. Not just for fewer crowds than in summer, but also for pleasant weather for sightseeing. It can still get colder at the higher elevations at night, but daytime temperatures are usually perfect! Come July or August, and it gets much warmer and also really busy, especially in Sequoia National Park which attracts many more visitors than Kings Canyon.

In Sequoia National Park, don’t miss the Big Trees Trail, and also the most famous trees such as General Sherman Tree and Sequoia National Park’s Tunnel Log. Also the viewpoints along Hwy198 are well worth a stop and offer stunning panoramic views of the area.

In Kings Canyon National Park, drive the scenic road from Grant Grove and all the way through the park to Cedar Grove (aka Kings Canyon Scenic Byway).

These two sides are very different – Grant Grove has high trees just as in Sequoia NP (don’t miss General Grant Tree). Whereas Cedar Grove has rocky cliffs and sweeping far views.

Since Cedar Grove is further away from the rest, it’s also much quieter here. There are also some really nice hiking trails away from the crowds – check out the easy hike at Zumwalt Meadows.

9. Great Smoky Mountains National Park

• Location: North Carolina and Tennessee border
• June temperatures: 53-77°F (12-25°C), varies a lot depending on elevation
• Where to stay: The best place to stay is Gatlinburg, TN or Sevierville. If you’d like to try glamping, check out Under Canvas Smoky Mountains.

Great Smoky Mountains National Park is the most visited national park in the United States, attracting over 12 million people per year. June is one of the absolute peak months here and there is a good reason for that – everything is open, the weather is pleasant, and nature is as beautiful as it gets.

And while the most popular places and easy hiking trails will be very busy, you can still make your visit quite enjoyable if you plan well. Try to avoid weekends and plan on visiting the main highlights early in the morning, or come in the early evening. During the day, tackle a lesser-known hike, go biking, rafting, zip-lining, etc.

You can find some activities on Viator. And of course, don’t miss the iconic views from Clingmans Dome observation tower, Cades Cove, and a scenic drive via the Newfound Gap mountain pass.

While nature is absolutely stunning here and you can also choose from a wide range of outdoor activities, a visit to the Smokies is also about its nearby towns and attractions. Families with children will like Dollywood’s Splash Country water adventure park, WonderWorks Pigeon Forge amusement park, Smoky Mountain Alpine Coaster, and many more. So this is one of those places where you can easily spend a week or even two and never get bored.

The first half of the month is quieter; some seasonal activities and events start later in June. So if you absolutely want to ride the Gatlinburg Trolley, attend the Smoky Mountain Tunes and Tales street performance festival, or Dollywood Summer Celebration, time your visit accordingly.

10. Glacier Bay National Park

• Location: Southern Alaska
• June temperatures: 50-60°F (10-15°C)
• Where to stay: Glacier Bay Lodge is the best place to stay inside the national park and there are a few other accommodations in Gustavus. The best bigger and easier to reach place nearby is Juneau. More info for your visit below.

Glacier Bay National Park in Alaska is one of those unique places that deserve a place on any bucket list. Come here for glaciers, fjords, rugged coastlines, snow-capped mountains, marine life, birds, bears, but also temperate rainforests, and so much more.

June is one of the absolute best months to visit here. Late spring-early summer is the driest season and temperatures are pretty much as high as it gets.

Most people visit Glacier Bay National Park on a cruise. It’s a very popular stop for longer cruise trips that visit some of the nicest places in west Canada and along the coast in Alaska.

For a longer visit to just this area, Glacier Bay Lodge or Gustavus are the best places to stay inside the national park, and you’ll need to take a 25-minute flight from Juneau to get there. Once there, there are day tours to the glaciers. If you are coming for just a day, it’s easier to look for a tour that arranges everything for you.

For more accommodation options and other excursion possibilities in the area, stay in Juneau. From here, you can book a day trip or a multi-day trip to Glacier Bay NP. On Viator, you can find some of the best tours from Juneau. Just be sure to reserve everything well in advance!

11. Theodore Roosevelt National Park

• Location: North Dakota
• June temperatures: 50-80°F (10-26°C)
• Where to stay: The best place to stay is Medora. Alternatively, you can stay in Dickinson, which has more facilities, but it’s about 40 minutes drive from the main area of the park.

Theodore Roosevelt National Park combines American history, Badlands landscapes, and excellent wildlife viewing. It’s a good choice if you want a quieter park without heavy crowds, and it’s one of the best places to see wild bison.

One of the lesser-visited U.S. national parks, it’s open year-round but busiest in summer, when the weather conditions are best. Even then, it’s easy to avoid crowds since the park is large and many visitors stay close to their cars. Early June is especially quiet, before the Medora Musical starts. Later in the month, visitor numbers increase, but June remains one of the best times to visit thanks to mild weather.

Good to know: The park has three units. The South Unit, right off I-94, is the most visited and easy to explore via a 36-mile scenic loop with overlooks and short hikes. The North Unit, about 50 miles away, is much quieter, and also easy to visit by driving the scenic road or taking a hike. The Elkhorn Ranch Unit is the least developed; a high-clearance or 4×4 vehicle can be useful if you want to visit Roosevelt’s former ranch site.

Plan at least two days to see both the South and North Units. Medora is the best base, especially if you want to attend the Medora Musical. This western-style outdoor show linked to Roosevelt’s time in the Badlands runs most evenings from mid-June through early fall. If you want to see it, plan your visit for later in the month.

TIP: Theodore Roosevelt National Park combines very well with a visit to Mount Rushmore, Custer State Park, and the Black Hills in South Dakota, making it a great addition to a Midwest road trip.

12. Shenandoah National Park

• Location: Virginia
• June temperatures: 53-72°F (12-23°C) on average; warmer at lower elevations.
• Where to stay: There are several accommodations inside the park, along Skyline Drive. Big Meadows Lodge is one of the nicest ones. Alternatively, stay in Luray north of the park. There are also some cabins in Shenandoah Valley.

Shenandoah National Park stretches over the Blue Ridge Mountains for over 100 miles. The park offers stunning mountain scenery with stunning panoramas, countless hiking trails, waterfalls, mountain streams, and wildlife. And all this just 70 miles west of Washington, D.C.

The park can be visited the whole year round and every season has something to offer, but the majority of visitors come between May and October. In June, it’s already quite busy, but the crowds are usually lower than later in the summer. Furthermore, the waterfalls are amazing, and the weather is perfect for exploring and outdoor activities.

And since Shenandoah National Park spans over 100 miles and different elevations, the weather and the temperatures can vary a lot from one place to another. While it can get quite warm at the lower elevations, temperatures are just perfect at the higher elevations and some of the most popular hiking trails.

This also means that certain areas can get quite busy, especially on the weekends and towards the end of the month. So if you can, plan to visit Shenandoah on weekdays at the beginning of June. Also, if you want to do a specific hike, be sure to get an early start – it’s the best way to beat the crowds.

TIP: The most popular way to explore Shenandoah is by driving the 105-mile long Skyline Drive. There are various lookouts along the way and you can also do some short hikes or hike parts of the famous Appalachian Trail that also runs through this park.

13. Redwood National and State Parks

• Location: Northwest California
• June temperatures: 44-63°F (7-17°C)
• Where to stay: Fortuna, CA, and Eureka, CA are both centrally located along the coast. Crescent City, CA is a good place to stay for the northern side.

Redwood National and State Parks are best known for the coastal redwoods, the tallest trees on Earth. But these parks also encompass stunning coastline, prairies, and woodlands. You might get lucky and spot some elk and deer or even see gray whales from the shore at Klamath River Overlook (although their spring migration might be over by June).

Good to know: The Redwood National Park itself is located about 325 miles, 6 hours drive north of San Francisco, but there are many Redwood State Parks that are much closer to the city. The entire area is comprised of several parks and stretches for about 200 miles. The best way to visit Redwoods is by your own car. Check out our Northern California itinerary to see how we planned the trip to this area.

The best time to visit Redwood National and State Parks is in summer. That’s when there’s little rainfall and the temperatures are warm and pleasant for sightseeing. And while June is the peak season in Redwoods, the parks are so large and so little visited compared to most other national parks that big crowds shouldn’t be a big issue. Still, it’s best to avoid weekends at the most popular places. If you go hiking and get a bit off the beaten path, it’s easy to escape the crowds altogether.

If you are only passing Redwoods, drive the Newton B. Drury Scenic Parkway through the heart of the Redwoods and stop at the “Big Tree” viewing platform. Closer to San Francisco, drive the “Avenue Of The Giants” and check out the attractions along the road, such as “Shrine Drive-Thru Tree”.

For more information and things to do, check the NPs website. Keep in mind that the entire area is very big, so plan well.

14. Denali National Park

• Location: Alaska
• June temperatures: 40-65°F (4-18°C)
• Where to stay: There are several accommodations close to the entrance of the park. Lodges and cabins inside the park should be open in June as well. Just be sure to book your accommodations well in advance!

One of the largest national parks in the U.S., Denali National Park is home to taiga forests, alpine tundra, snowy mountains, and North America’s tallest peak, Mount McKinley (Denali). It’s also a paradise for wildlife viewing with 39 species of mammals, including bears, moose, wolves, caribou, and 169 species of birds living in the area.

Denali is one of those places that truly belongs on an Alaska bucket list, thanks to its wildlife, vast landscapes, and the chance to see North America’s highest mountain on a clear day.

And while Denali can be visited the whole year round, summer offers the mildest weather, best wildlife viewing, and all the roads and accommodations are open. June is the start of the season in Denali when most facilities are just beginning to open after the winter. The first half of the month is still rather quiet and it gets busier towards July.

June is late spring in Denali, and the landscape just begins to turn green, wildflowers appear, and wildlife is very active. It’s the season when you can expect to see baby animals – moose calves, bear cubs, or wolf pups. It’s also the time when many migratory birds arrive in the area, knowing that they’ll find lots of mosquitoes to feast on. Yes, there will be many more mosquitoes in Denali in June than in the late summer, but don’t let this stop you because this is a great time to visit!

The biggest advantage of visiting Denali in June is that most facilities are already open, most Denali tours are already running, but the summer crowds haven’t arrived yet. You might be able to find somewhat better deals for flights and more availability for accommodations.

TIP: For a once-in-a-lifetime experience, consider a scenic flight. Check out our guide about the Denali flightseeing tour with glacier landing for photos and more information on what to expect.

15. Virgin Islands National Park

• Location: Island of St. John (U.S. Virgin Islands)
• June temperatures: 80-88°F (26-31°C)
• Where to stay: St. John Island has several accommodations. Check out Westin St. John Resort Villas! The nearby St Thomas Island has better facilities and more accommodations (and an airport). The ferry between the two islands only takes 20 minutes, so you can easily visit the national park for a day from there.

Virgin Islands National Park encompasses two-thirds of St. John Island. It’s a perfect mix of beaches, warm tropical weather, outdoor activities, and a relaxing vacation. Come here for pristine nature, stunning scenery, white-sand beaches, and azure-blue waters with rich marine life. You can also go hiking, kayaking, or diving. The area also has an interesting history, culture, and local cuisine.

This is not a typical national park destination, but it can be a wonderful choice for everyone – from honeymooners to families looking for a vacation that has something for everyone.

The weather in the Virgin Islands is warm the whole year round, but June is one of the driest and also one of the quietest months to visit. Though June is already considered the start of the hurricane season, most storms occur from August to October, so the chances of a big storm are really slim. We visited the Caribbean in June once and it was as good as it gets!

June is the quiet season in the Virgin Islands and hotel prices are significantly lower than in the peak months of December to April. The flights should be much cheaper too and on the islands, you’ll be able to experience the more local side of life. Some accommodations might close or use the quiet time for refurbishing, but the ability to experience the local culture and stunning nature without the crowds will more than make up for the off-season disadvantages.

LEARN MORE: Best Things to Do in Saint John, USVI

16. Yosemite National Park

• Location: California
• June temperatures: 50-82°F (10-28°C)
• Where to stay: Ahwahnee Hotel and Yosemite Valley Lodge in Yosemite Valley or Wawona Hotel in the other part of the park. Yosemite West, just outside the park, offers more lodging options at somewhat lower prices. Be sure to book well in advance!

Yosemite National Park is stunning in any season, but if you want to explore the park to the fullest, summer is the best time to visit.

Early June is a wonderful time for waterfalls and wildflowers in Yosemite. For the best wildflower displays, head to Yosemite Valley and Wawona. Snow should have melted in most places allowing you to visit all the areas of the park, however, Tioga Pass road sometimes remains closed in early June. All other roads and most hikes should be open, but keep in mind that some hikes at the highest elevations might still have snow in June and even at the beginning of July.

And while it will be very busy in Yosemite in June, it’s still much quieter than in July or in August. For fewer crowds, try to avoid weekends and visit at the beginning of the month. Also, plan to visit the most popular places such as Mariposa Grove first thing in the morning. You may also want to leave your car and visit the busiest places by shuttle.

TIP: If you want to get the most out of your summer trip to Yosemite, it’s essential to plan ahead and know what to expect. For more information and tips for your visit, please check our Yosemite travel guide via the link below.

LEARN MORE: First-Timer’s Guide to Yosemite: Travel Info & Tips

So, these are our suggestions for some beautiful national parks to visit in June.

Of course, there are many other great parks and nature destinations to visit in early summer. But if you’re looking for ideas for where to go in June, I hope that you found plenty of inspiration in this article.

For even more travel inspiration, take a look at our similar guide featuring some of the best national parks to visit in May. Many of those parks will be great in June as well. Check it out!

More travel inspiration for American National Parks:

• Best National Parks to Visit with Kids
• Some lesser-known National Parks for Families
• National Parks to Visit in January
• National Parks to Visit in February
• National Parks to Visit in March
• National Parks to Visit in April
• National Parks to Visit in September
• National Parks to Visit in October
• National Parks to Visit in November
• National Parks to Visit in December

TIP: Did you find this guide helpful? Bookmark this post for later, share it with your friends, and save it to Pinterest to inspire your next trip.