✓ Updated January 2026
Weather data and travel information verified current
Best Time to Visit Grand Teton National Park, USA: May or Jun 2026

Quick Answer:
For a truly sophisticated experience in Grand Teton National Park, aim for late August through September. The summer crowds begin to thin, allowing for more contemplative moments as you witness the mountains bathed in the warm glow of autumn sunsets. The air carries a crispness, hinting at the approaching winter months, and the vibrant aspens begin their subtle shift to gold, painting the landscape with refined hues. This period offers a serene yet visually rich opportunity to appreciate the park's grandeur, with wildlife often more visible as they prepare for the colder season.
Best Months to Visit:
Airport Code
JAC
Coordinates
43.79°, -110.68°

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Top Things to Do
Sunrise Serenity at Oxbow Bend
Witness the Teton Range mirrored in the still waters of the Snake River at Oxbow Bend as the first light paints the peaks in hues of pink and gold. This iconic viewpoint is a photographer's dream, and if you're quiet, you might spot moose or elk grazing along the riverbanks.
Hike to Hidden Falls and Inspiration Point
Take the scenic boat shuttle across Jenny Lake and embark on a relatively short but rewarding hike to Hidden Falls, a powerful cascade tumbling down granite cliffs. Continue a bit further to Inspiration Point for a stunning, elevated perspective of Jenny Lake and the valley below.
Explore the Western Charm of Jackson Town Square
Wander through the iconic antler arches of Jackson's Town Square, browsing the unique Western boutiques and art galleries. Enjoy a hearty meal at one of the historic saloons, soaking in the lively atmosphere that feels like stepping back in time.
Stargazing at Signal Mountain Summit
Escape the light pollution and ascend Signal Mountain for an unparalleled celestial show. On a clear night, the Milky Way stretches across the inky sky, with the jagged Teton peaks silhouetted against the cosmic backdrop – a truly humbling experience.
💡 Travel Tip: For the best value on hotels during this season, check current rates on Trip.com.
Essential Travel Tips
Rent a car, but book it WAY in advance, especially if you're visiting during peak season (summer). The park is vast, and public transport is virtually non-existent. Having your own wheels gives you the freedom to stop at all the scenic pull-offs and explore at your own pace, like catching sunrise at Oxbow Bend without relying on a tour schedule.
Pack your own snacks and picnic lunches! Food options inside the park can be pricey and limited, especially if you're not staying at one of the lodges. Grabbing groceries in Jackson before you head in will save you a bundle and allow for spontaneous picnics with million-dollar views, like by Jenny Lake.
Be bear aware, always. Carry bear spray and know how to use it – you can often rent it in Jackson. Make noise while hiking, especially in areas with limited visibility, and never leave food unattended. Seeing a bear is incredible, but a safe distance is key for both you and the wildlife.
Layers are your best friend here, no matter the season. Mornings and evenings can be surprisingly chilly, even in July, with temperatures dropping significantly at higher elevations. Think moisture-wicking base layers, a fleece or puffy jacket, and a waterproof outer shell to be prepared for anything from sunshine to sudden mountain storms.
Embrace the 'leave no trace' ethos. This means packing out everything you pack in, staying on marked trails, and respecting wildlife by keeping a safe distance. It's about preserving the pristine beauty of the Tetons for future generations and ensuring the animals remain wild and undisturbed.
Don't miss out on huckleberry everything! This local berry is a delicacy in Wyoming, and you'll find it in pies, jams, ice cream, and even cocktails in and around Jackson. Try a slice of huckleberry pie at Dornans Chuckwagon for a true taste of the Tetons.
💡 Travel Tip: If you're planning your trip, it's worth checking flight prices on Trip.com before you decide.
Weather Details
Monthly Weather Data Table
| Month | High (°C) | Low (°C) | High (°F) | Low (°F) | Rainfall (mm) | Rain Days | Daylight (h) |
|---|---|---|---|---|---|---|---|
| Jan | -2°C | -14°C | 28°F | 7°F | 25mm | 7 days | 9.5h |
| Feb | 0°C | -12°C | 32°F | 10°F | 25mm | 6 days | 10.5h |
| Mar | 5°C | -8°C | 41°F | 18°F | 30mm | 8 days | 12h |
| Apr | 11°C | -2°C | 52°F | 28°F | 30mm | 8 days | 13.5h |
| May | 17°C | 3°C | 63°F | 37°F | 40mm | 9 days | 14.5h |
| Jun | 22°C | 7°C | 72°F | 45°F | 40mm | 9 days | 15h |
| Jul | 26°C | 9°C | 79°F | 48°F | 35mm | 8 days | 14.5h |
| Aug | 25°C | 9°C | 77°F | 48°F | 30mm | 7 days | 13.5h |
| Sep | 20°C | 5°C | 68°F | 41°F | 30mm | 7 days | 12h |
| Oct | 13°C | 0°C | 55°F | 32°F | 25mm | 7 days | 10.5h |
| Nov | 4°C | -7°C | 39°F | 19°F | 25mm | 7 days | 9.5h |
| Dec | -1°C | -13°C | 30°F | 9°F | 25mm | 7 days | 9h |
Grand Teton National Park, USA Month by Month: Complete Guide
Planning your trip to Grand Teton National Park, USA? Here's what to expect each month:
Jan in Grand Teton National Park, USA
Weather
-2°C°C / 28°F°F
7 days rainy days • 25mmmm
What to Expect
Winter season with cooler temperatures. Fewer tourists but some attractions may have limited hours.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Feb in Grand Teton National Park, USA
Weather
0°C°C / 32°F°F
6 days rainy days • 25mmmm
What to Expect
Late winter, beginning to warm up. Good for budget travelers seeking lower prices.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Mar in Grand Teton National Park, USA
Weather
5°C°C / 41°F°F
8 days rainy days • 30mmmm
What to Expect
Spring begins, mild weather. Shoulder season with moderate crowds.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Apr in Grand Teton National Park, USA
Weather
11°C°C / 52°F°F
8 days rainy days • 30mmmm
What to Expect
Spring in full bloom. Pleasant temperatures and growing tourist activity.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
May in Grand Teton National Park, USA
⭐ Best TimeWeather
17°C°C / 63°F°F
9 days rainy days • 40mmmm
What to Expect
Late spring, excellent weather. One of the best times to visit for most travelers.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Jun in Grand Teton National Park, USA
⭐ Best TimeWeather
22°C°C / 72°F°F
9 days rainy days • 40mmmm
What to Expect
Early summer, warm and sunny. Peak season begins, book accommodations early.
Crowd Level
🔴 High - Peak tourist season, book early
Jul in Grand Teton National Park, USA
⭐ Best TimeWeather
26°C°C / 79°F°F
8 days rainy days • 35mmmm
What to Expect
Peak summer season. Hot weather and highest tourist crowds. Most expensive time.
Crowd Level
🔴 High - Peak tourist season, book early
Aug in Grand Teton National Park, USA
⭐ Best TimeWeather
25°C°C / 77°F°F
7 days rainy days • 30mmmm
What to Expect
Peak summer continues. Very crowded but great weather for outdoor activities.
Crowd Level
🔴 High - Peak tourist season, book early
Sep in Grand Teton National Park, USA
⭐ Best TimeWeather
20°C°C / 68°F°F
7 days rainy days • 30mmmm
What to Expect
Early fall, shoulder season. Weather still good, crowds decreasing. Great value.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Oct in Grand Teton National Park, USA
Weather
13°C°C / 55°F°F
7 days rainy days • 25mmmm
What to Expect
Fall season, mild temperatures. Lower crowds and good prices. Comfortable for sightseeing.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Nov in Grand Teton National Park, USA
Weather
4°C°C / 39°F°F
7 days rainy days • 25mmmm
What to Expect
Late fall, cooler weather. Off-season begins, significant discounts available.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Dec in Grand Teton National Park, USA
Weather
-1°C°C / 30°F°F
7 days rainy days • 25mmmm
What to Expect
Winter season, holiday atmosphere. Festive but can be cold. Mixed crowds.
Crowd Level
🔴 High - Peak tourist season, book early
All Things to Do in Grand Teton National Park, USA
Sunrise Serenity at Oxbow Bend
natureWitness the Teton Range mirrored in the still waters of the Snake River at Oxbow Bend as the first light paints the peaks in hues of pink and gold. This iconic viewpoint is a photographer's dream, and if you're quiet, you might spot moose or elk grazing along the riverbanks.
Best time: May-Oct
Hike to Hidden Falls and Inspiration Point
activityTake the scenic boat shuttle across Jenny Lake and embark on a relatively short but rewarding hike to Hidden Falls, a powerful cascade tumbling down granite cliffs. Continue a bit further to Inspiration Point for a stunning, elevated perspective of Jenny Lake and the valley below.
Best time: Jun-Sep
Explore the Western Charm of Jackson Town Square
shoppingWander through the iconic antler arches of Jackson's Town Square, browsing the unique Western boutiques and art galleries. Enjoy a hearty meal at one of the historic saloons, soaking in the lively atmosphere that feels like stepping back in time.
Stargazing at Signal Mountain Summit
natureEscape the light pollution and ascend Signal Mountain for an unparalleled celestial show. On a clear night, the Milky Way stretches across the inky sky, with the jagged Teton peaks silhouetted against the cosmic backdrop – a truly humbling experience.
Best time: Jul-Sep
Savor Huckleberry Delights in Jackson
foodSeek out local eateries in Jackson that feature the region's prized huckleberry. From huckleberry pie and ice cream to cocktails and jams, indulging in this wild berry is a quintessential taste of the Tetons.
Kayak or Paddleboard on String Lake
activityFor a more intimate water experience, rent a kayak or paddleboard on String Lake, known for its shallow, crystal-clear waters and calm conditions. Glide across the surface with breathtaking views of the Tetons, enjoying a peaceful escape from the busier lakes.
Best time: Jul-Aug
Discover the Art of the American West at the National Museum of Wildlife Art
culturalNestled on a ridge overlooking the National Elk Refuge, this museum houses an impressive collection of wildlife-themed art from around the world. It's a culturally rich experience that complements the natural beauty of the park, offering a different lens through which to appreciate the region's fauna.
Picnic Lunch with a View at Mormon Row
foodPack a picnic and find a spot near the historic barns of Mormon Row, a picturesque collection of homesteads with the Teton Range as a dramatic backdrop. The golden hour light here is magical, making it an ideal place for a relaxed meal and some incredible photos.
Best time: Jun-Oct
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Getting Around Grand Teton National Park, USA
Personal Vehicle (Rental Car or Own)
The most flexible way to explore Grand Teton National Park, allowing you to set your own pace and access trailheads and viewpoints at your leisure. Essential for reaching more remote areas and enjoying spontaneous stops.
Grand Teton Lodge Company Shuttle
Operated by the park concessioner, this shuttle service connects major lodges and visitor centers within the park, offering a convenient way to get around without driving. It's ideal for lodge guests or those wanting to access popular spots like Jenny Lake.
Jackson Hole Airport Shuttle Services
Several private shuttle companies operate from the Jackson Hole Airport (JAC) to Jackson, Teton Village, and sometimes directly to park lodges. This is a good option if you're flying in and don't want to rent a car immediately.
Bicycle
The Teton Park Road and some other park roads have dedicated bike paths or are suitable for cycling, offering an intimate way to experience the scenery. It's a great option for fitness enthusiasts and those seeking a quieter experience.
Private Guided Tours (Van/Bus)
Numerous tour operators in Jackson offer guided van or bus tours of Grand Teton National Park. These tours provide expert commentary, handle all navigation, and often include stops at key viewpoints and wildlife hotspots.
💡 Travel Tip: This season usually means better deals — check what's available on Trip.com.
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Frequently Asked Questions
When is the absolute best time to visit Grand Teton National Park if I want to see wildlife and avoid the biggest crowds?
For that sweet spot of abundant wildlife and fewer people, aim for late September into early October. The fall colors are stunning, elk are bugling during the rut, and most of the summer crowds have dispersed. Just be aware that some services might start to wind down, and snow is always a possibility at higher elevations.
I'm planning to drive through the park. What's the most scenic route, and are there any 'must-stop' overlooks that aren't always packed?
The Teton Park Road is your main artery and it's spectacular, but for a truly breathtaking experience, take the Signal Mountain Summit Road. It's a bit of a climb, but the panoramic views of Jackson Lake and the Tetons are unparalleled and often less crowded than Oxbow Bend. Also, don't skip the pull-offs along the main road between Jenny Lake and String Lake – they offer intimate views that are just as rewarding.
Besides the famous Jenny Lake, are there any less-visited hikes that offer incredible Teton views?
Absolutely! For a challenging but rewarding hike away from the main hubs, consider the Taggart and Bradley Lakes trail. It's still popular, but less so than Jenny Lake, and the reflections of the Tetons in these pristine alpine lakes are magical. If you're up for a longer trek, the Phelps Lake Overlook trail offers stunning vistas without the intense elevation gain of some other routes.
I've heard about bears. What's the real deal with bear safety in Grand Teton, and what should I carry?
Bear spray is non-negotiable here, and you should know how to use it before you even hit the trail. Carry it in an easily accessible place, not buried in your backpack. Make noise while hiking, especially in areas with limited visibility, and never leave food unattended. Remember, you're in their home, so respecting their space is paramount.
What's a local food or drink I should try while I'm in the Jackson Hole area?
You absolutely must try some local bison. Many restaurants in Jackson Hole serve bison burgers, steaks, or chili, and it's a lean, flavorful meat that's a true taste of the West. Pair it with a craft beer from one of the local breweries for an authentic Wyoming experience.
Are there any 'off-season' activities or unique experiences in Grand Teton that most visitors miss?
If you can swing a visit in winter, it's a completely different, magical world. Snowshoeing or cross-country skiing around the frozen lakes with the snow-dusted Tetons is unforgettable. You might even spot moose foraging in the sagebrush. It's a stark contrast to the summer bustle and offers a profound sense of solitude.
What is the cheapest month to visit Grand Teton National Park, USA?
The cheapest months to visit Grand Teton National Park, USA are typically Jan and Feb during the off-season. You can save 30-40% on hotels and flights compared to peak summer months. While weather may not be ideal, you'll enjoy fewer crowds and significant savings.
How many days do you need in Grand Teton National Park, USA?
We recommend spending 3-5 days in Grand Teton National Park, USA to see the main attractions without feeling rushed. This gives you time to explore the top sights, experience local culture, and take a day trip if desired. Budget travelers might do 2-3 days, while those wanting a deeper experience should plan for a week.
What should I avoid in Grand Teton National Park, USA?
Avoid visiting Grand Teton National Park, USA during Jan if possible, when weather conditions are less favorable. Also, be cautious of tourist traps in heavily visited areas - research attractions beforehand and consider booking skip-the-line tickets for popular sites.
Is Grand Teton National Park, USA expensive to visit?
Grand Teton National Park, USA can be enjoyed on various budgets. Daily costs typically range from $50-80 for budget travelers, $100-200 for mid-range visitors, and $250+ for luxury experiences. Prices are highest during May and lowest during off-season months. Book accommodations early to secure better rates.
What is Grand Teton National Park, USA famous for?
Grand Teton National Park, USA is famous for its unique attractions, rich culture, and memorable experiences. The destination is best known for its architectural landmarks, local cuisine, and vibrant atmosphere. Visit during May or Jun for the best experience.
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