Grand Teton National Park, where sheer granite peaks rise directly above the Jackson Hole valley, is a well-known RV camping destination on routes continuing to Yellowstone. The park has eight campgrounds, ranging from a large RV park with hookups to reservable standard campgrounds, allowing travelers to choose according to their rig size and budget.
Colter Bay RV Park — For Full Hookups
For RVs that frequently use power slide-outs and air conditioning, Colter Bay RV Park is the most convenient choice. All 112 sites have electric hookups, and a dump station operates during the season. At $117 per night, it is the most expensive campground in the park, but longer-stay travelers can keep their refrigerator and air conditioner running without a generator. All sites can be reserved. Stays are limited to 14 consecutive nights, with a cumulative limit of 30 nights across all Grand Teton National Park campgrounds.
Gros Ventre Campground — The Park’s Largest Campground
Near the park’s south entrance, Gros Ventre Campground is the largest campground in Grand Teton National Park, with 279 sites. Thirty-nine sites have electric hookups. Its dump station operates during the season, and reservations can be made through Recreation.gov up to six months in advance. With its larger site count, it may offer relatively better reservation availability even during peak season, making it a worthwhile first stop for travelers planning later.
Colter Bay Campground and Signal Mountain — Near Jackson Lake
Colter Bay Campground has 324 sites, but only 13 have electric hookups, making most of its sites dry-camping sites without hookups. The nightly rate is $59 per vehicle. Each site has a picnic table and fire ring, and most have a bear box. Restrooms have flush toilets and cold water, while showers and laundry are available at a nearby laundry facility for an additional fee.
Signal Mountain Campground, with views of Jackson Lake, has 81 sites, including 25 with electric hookups, and costs $55 per night. Though smaller, it is one of the more sought-after campgrounds because of its proximity to the lakeshore.
Reservations and Stay Rules
Most Grand Teton National Park campgrounds are reserved through Recreation.gov, with reservations opening up to six months ahead. The maximum consecutive stay at an individual campground is 14 nights, while the total stay limit across all campgrounds in the park is 30 nights. During the peak summer season, from July through August, popular sites often fill as soon as reservations open, so it is wise to mark the date the six-month reservation window opens on your calendar.
Weather and Timing Tips
Grand Teton has long, cold winters, and snow or frost can occur in any month. July and August generally bring warm daytime temperatures and cool nights, with frequent afternoon thunderstorms, so RV campers should bring rain-ready gear such as waterproof mats and extra lighting. From April through June and September through November, clear days can alternate with snow or rain in changeable weather; bring heating equipment in case nighttime temperatures fall below freezing.
Checklist
Choose Colter Bay RV Park if you need full hookups, Gros Ventre if site availability is your priority, or dry-camping sites at Colter Bay Campground or Signal Mountain if you are looking to spend less. Bear boxes are provided throughout these campground areas, so food and cooking gear must be stored in the designated containers. Dump stations operate only in season, so it is safest to check the official website for operating status before your visit.
Source: NPS API (developer.nps.gov)
Photo: Photo by Daniel Erlandson, Pexels (https://www.pexels.com/photo/scenic-view-of-grand-teton-mountains-in-wyoming-31317377/)