Headwaters Campground and RV Park

Campgrounds are by reservation only

All park campgrounds are by advanced reservations only. Campsites are reservable on Recreation.gov. Plan ahead and reserve your night under the stars up to six months in advance.

 

Headwaters Campground and RV Park is in the John D. Rockefeller Jr. Memorial Parkway.

NPS Photo/A. Mattson

 

Closed

Basic Information

This campground has facilities for both tent campers and RVs. Located within the John D. Rockefeller, Jr. Memorial Parkway, Flagg Ranch is only two miles south of Yellowstone and five miles north of Grand Teton. Wilderness surrounds the Headwaters development. The upper reaches of the Snake River flow through meadows mixed with open conifer forest. The campground offers 34 tent sites, 97 full-hookup and pull-through RV sites, and 40 Camper Cabins.

TOTAL SITES: 171

Electric Hookups: 0

RV Only: 97

Tent Only: 34

Walk to/Boat to: 0

Group: 0

Horse: 0

Other: 40

Campground Features

Amenities

Cell Phone Reception

No

Internet Connectivity

No

Trash/Recycling Collection

Yes, Seasonal

Food Storage Lockers

Yes, Seasonal

Camp Store

Yes, Seasonal

Ice for Sale

Yes, Seasonal

Firewood for Sale

Yes, Seasonal

Staff On Site

Yes, Seasonal

Amphitheater

Yes, Seasonal

Laundry

Yes, Seasonal

Dump Station

Yes, Seasonal

Potable Water

Potable Water - Seasonal

Fire/Stove Policy

Campfires are allowed at designated campgrounds within metal fire grates unless fire restrictions are in effect. Downed and dead wood may be collected within the campground.

Toilet Types

• Flush Toilets - seasonal

Shower Types

• Hot - Seasonal

Operating Hours & Seasons

Closed today

Current Hours (Winter Closure)

September 30–May 9

• Every Day:Closed

Opening dates are subject to change.

Show Standard Hours

Standard Hours

• Every Day:Open 24 hours

Summer Season

Closures & Seasonal Exceptions

Winter Closure

September 30–May 9

• Every Day:Closed

Opening dates are subject to change.

Holidays

2025–2026

New Year's Day	January 1, 2026	Closed
Birthday of Martin Luther King, Jr.	January 19, 2026	Closed
Washington's Birthday	February 16, 2026	Closed
Columbus Day	October 13, 2025	Closed
Veterans Day	November 11, 2025	Closed
Thanksgiving Day	November 27, 2025	Closed
Christmas Day	December 25, 2025	Closed
Holiday	Date	Hours

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Weather

Jackson Hole has long, cold winters; snow and frost are possible any month. mid-April, May & June - Mild days and cool nights alternate with rain and snow. July & August - Warm days and cool nights prevail, with afternoon thundershowers common. September, October & November - Sunny days and cold nights alternate with rain and occasional snowstorms. December to mid-April - Between storms the days are sunny and nights are frigid. Snow blankets the mountains and valley.

Fees

Campsite with vehicle

Fee per night for campers with a vehicle. All campsites include a picnic table, fire pit, and nearby restrooms. Most sites have a bear box. Restrooms have flush toilets and cold running water. Showers included with camping fee. *Rates do not reflect Senior and Access passholder discounts, taxes, or incremental charges.

$59.00

Pull-Through Site - Full Hook Up (45ft RV or smaller)

Fee per night for campers with vehicles. All include standard hookups of water, sewer, and electricity (20, 30, & 50 amp). All sites include a picnic table, fire pit with grill grate, and bear proof food storage box. Restrooms have running water, flush toilets, and complimentary showers. Coin-operated laundry services are available at the campground office. *Rates do not reflect Senior and Access passholder discounts, taxes, or incremental charges.

$117.00

Camper Cabins

Fee per night for Camper Cabin. All sites include a picnic table, fire pit, and nearby restrooms. Restrooms have flush toilets and cold running water. Showers are included in camping fee. Headwaters Camper Cabins are scattered throughout the campground and include double-double or double-single bunk-style beds. While the bunks are padded, bedding and pillows not included. Guests are encouraged to bring their own linens. Camper Cabins do not offer electricity or private restrooms, but do include a lantern.

$102.00

Contact Information & Directions

Email Address

Send this campground an email
gtlc.com/camping/headwaters-campground-at-flagg-ranch

Phone number (Voice)

307-543-2861

Mailing Address

P.O. Box 250
Moran, WY 83013

Physical Address

101 Grassy Lake Road
Headwaters Campground and RV Park
Moran, WY 83013

Directions

Heading north from Jackson on US 26/89/191, turn left (west) at Moran Junction. Continue north on US 89/191/287 22 miles to Flagg Ranch. Turn left (west) and follow the signs. Heading south from Yellowstone on US 89/191/287, continue two miles south. Turn right (west) at Flagg Ranch and follow the signs.

Directions Details

Additional Information & Regulations

Regulations

Please follow all Grand Teton National Park regulations. A partial list may be found below. Other regulations apply.
1. Food storage - all food and other items with an odor must be properly stored at all times
2. Wildlife viewing - 100 yards minimum from bears and wolves, 25 yards from all others
3. Campfires - must be contained within a metal fire grate
4. Fireworks - banned at all times
5. Drones (unmanned aircraft) - banned at all times
6. Pets - must be on a leash <6 feet at all times within 30 feet of roadways; not allowed on the multi-use pathway, park trails or in the backcountry.

More about regulations

Reservations

All campsites in the Headwaters Campground can be reserved. The maximum stay permitted at Headwaters Campground is 14 nights, and the maximum cumulative stay between all Grand Teton National Park campgrounds is 30 nights.

Image Gallery

white camper trailer with slideouts extended and picnic table partly shaded by conifers

small cabin for overnight lodging shaded by conifers

small wooden office building with visitor in front and car to the side.

several white camper trailers partly shaded by conifers

The Headwaters Campground can accommodate RVs up to 45 feet in length!
NPS Photo / Mattson

Try one of the camper cabins if you don't have a tent or an RV.
NPS Photo / Mattson

Register for your campsite at the Headwaters Campground and visit both parks.
NPS Photo / E. Helton

The Headwaters Campground has full hookups and tent sites.
NPS Photo / Mattson

Accessibility Information

ADA Information - The Headwaters Campground at Flagg Ranch has 97 RV sites and 34 tent sites. Most sites are accessible to wheelchairs. Restroom facilities are accessible. One fully accessible shower is available. Routes to the amphitheater are well-compacted gravel and on a gently sloping incline/decline. The campground loop roads are well-compacted gravel and mostly level, with gently sloping incline/decline.

Wheelchair Access - Most campsites are accessible to wheelchairs. Restroom facilities are accessible. One fully accessible shower is available. The campsites and roads are compacted gravel that may make wheelchair access more challenging.

RV & Trailer Information - RVs and trailers are welcome. All RV sites have full hookups. RVs and trailers up to a maximum of 45 feet in length are allowed.

RV Allowed - Yes

RV Max Length in Feet - 45

Trailer Allowed - Yes

Classification - This campground is a developed campground.