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You do not need an entrance reservation or timed-entry slot to visit Grand Teton National Park. However, lodging and campgrounds are reservable and can fill months ahead. The park is open year-round, but winter closures, changing construction work, and reduced facility hours can affect your route and plans. Check National Park Service alerts and road conditions, plus Wyoming traveler information, shortly before you go.
Do you need a reservation to enter Grand Teton National Park?
No. The National Park Service says, “Grand Teton does not offer entrance reservations or timed entry, so you are welcome to enter the park at anytime.” NPS Permits & Reservations This applies to entering the park; it does not mean every service or activity is available without advance arrangements.
Lodging, camping, and activity permits
All park lodging and campgrounds are reservable, and rooms and campsites may fill months ahead. Check availability for your dates rather than assuming you can find a walk-up option. Separate permits are required for activities including overnight backpacking, boating and watercraft use, weddings, and certain special uses. Boaters also need a park boat permit and must meet Wyoming aquatic invasive species requirements. The NPS permits and reservations information explains these requirements.
Is Grand Teton open year-round?
Yes. The park is open 24 hours a day throughout the year, but access to particular roads and facilities varies by season. May through September is the most popular period, when most roads and facilities are open. From November through April, some roads, all campgrounds, and most visitor facilities close or operate on reduced schedules. Individual facility dates vary and can change, so check the NPS current conditions and operating dates for your travel dates.
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| Season or period | What to expect | Planning note |
|---|---|---|
| May–September | Most roads and facilities are open; this is the park’s most popular period. | Confirm facility dates and road conditions for your specific visit. |
| November–April | Some roads, all campgrounds, and most visitor facilities are closed or have reduced hours. | Check winter road access and the schedule of any facility you plan to use. |
When do roads close in Grand Teton?
Teton Park Road
The Teton Park Road closes to vehicles from November 1 through April 30 between Taggart Lake Trailhead and Signal Mountain Lodge. The NPS says this section is groomed for skiing, snowshoeing, and hiking roughly from mid-December to mid-March. The vehicle closure does not mean the road is open to cars for those winter activities. See the NPS road information before choosing a route.
Moose-Wilson Road and other closures
Moose-Wilson Road closes to vehicles on November 1 and typically remains closed until mid-May, depending on conditions. Other roads may close when conditions require it. Check the current NPS road status and alerts rather than relying on a usual seasonal date alone.
Construction and dated delays
Road work and delays change over time. On the NPS conditions page dated September 30, 2026, anticipated October impacts included a 20-minute delay on US Highway 26/89/191 near Moran Junction, closure of Death Canyon Road and Trailhead, closure of Moose-Wilson Road between Laurance S. Rockefeller Preserve and Moose, and a 20-minute delay at the Teton Park Road roundabout near Moose, in addition to entrance-station waits. These are dated examples, not a forecast for other dates. NPS notes that construction timelines and impacts can change; its road-status map may lag conditions or omit short-term delays and closures. Review NPS alerts and conditions, construction updates, and Wyoming traveler information close to departure.
How should you plan your route?
Grand Teton covers nearly 310,000 acres and has four road entrances. Driving between entrances can take hours, so choose the entrance and route that fit your destination, then check conditions for that specific approach. Use the NPS directions and transportation information and park maps to plan. A map helps with orientation but cannot replace live road alerts.
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![Yellowstone and Grand Teton National Parks [Map Pack Bundle] (National Geographic Trails Illustrated Map)](https://m.media-amazon.com/images/I/51a7g5v5y0L._SL160_.jpg)
- Waterproof and tear-resistant
- Clearly marked trails for hiking, biking, horseback riding, ATV, and more
- Detailed topography and clearly defined, color-coded boundaries of state parks, national recreation areas, wilderness areas, marine sanctuaries, and wildlife refuges
- Hundreds of points of interest, including scenic viewpoints, campgrounds, boat launches, swimming areas, fishing access points, and more
- UTM and latitude/longitude grid, as well as selected waypoints and a scale bar for easy and accurate navigation
The NPS estimates that driving from the southern boundary toward Yellowstone on the outer Highway 26/89/191 route takes a little more than an hour without stops; the Teton Park Road route takes slightly longer. Treat these as rough route-planning estimates, not guaranteed travel times: weather, construction, wildlife, and stops can add time.
What should you expect when driving in winter?
NPS says the outer highways are plowed and open for winter travel, while park roads may be snow-covered and icy. Conditions vary by route and date. Before setting out, check current road and weather information and follow NPS winter-driving advice:
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- Use winter or all-season tires.
- Carry chains when driving over mountain passes.
- Bring an emergency winter safety kit.
- Drive slowly and carefully, especially around wildlife.
Review the NPS winter road and vehicle guidance and live Wyoming road updates before departure.
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1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsWhat are the entrance fees?
The NPS FAQ listed a $35 entrance fee for a private, non-commercial vehicle covering seven days, as retrieved October 4, 2026. Fees can change; confirm the current amount on the NPS fees page before your visit.
Quick Recap
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- Topographic map. Outdooor recreation map. Hiking trails.
- Regularly revised. UTM grid is printed on the map to aid with GPS navigation. Waterproof.
- Tear-resistant. Backcountry campsites and zones. Trail descriptions.
- Jedediah Smith Wilderness. National Elk Refuge. Detailed map of Grand Teton Area.
- Comprehensive recreational map of Wyoming's Grand Teton National Park. Information on Fort Meade Recreation Area, Black Hills Experimental Forest, Bridger Teton National Forest, Caribou Targhee National Forest, Deerfield Lake, Jedediah Smith and Gros Ventre Wilderness areas, John D. Rockefeller Jr. Memorial Parkway, Colter Bay Village, Sturgis and Jackson, Snow King Mountain, Jackson Hole Mountain Resort, and Grand Targhee Resort
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