Headwaters Campground at Flagg Ranch

1 Grassy Lake Road, Moran, Wyoming, United States
Check Availability
Campsite at Headwaters
Headwaters Campground at Flagg Ranch
Headwaters Camper Cabin
Fishing at Polecat Creek

Featured amenities

General Store General Store
Pet Friendly Pet Friendly
Showers Showers
View all amenities

About Headwaters Campground at Flagg Ranch

Availability will go live on Recreation.gov on a 6-month rolling basis for RV sites, Tent sites, and Camper Cabins.   Located in the John D. Rockefeller, Jr. Memorial Parkway, directly between Grand Teton and Yellowstone National Parks and just minutes from both, Headwaters Campground offers the perfect basecamp for exploration. Situated in a spectacular wooded setting with rolling hills and Teton mountain views, this campground is the perfect place to unwind and unplug, as there is limited cellular or internet service. Commune with nature and spot bear, moose, mule deer, and more as you stroll along nearby Polecat Creek. For avid anglers, the Snake River offers plentiful cutthroat trout, brook trout, and whitefish. While none of Headwater’s campsites are on the river, all are within walking distance.    The campground offers 34 tent sites, 97 full-hookup and pull-through RV sites, and 40 Camper Cabins, and is open from June to October. Visitors are encouraged to plan ahead and book early.  

Available sites

165 total sites
RV Sites 94 sites from $125 per night Tent Sites 33 sites from $61 per night Cabins 38 sites from $105 per night

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently closed

Campground Amenities

Most popular amenities

General Store General Store
Pet friendly Pet friendly
Showers Showers
Water and Hygiene

Water and Hygiene

  • Potable Water
  • Showers
On Site Services

On Site Services

  • General Store
  • Restaurant
  • Propane
Pets and Policies

Pets and Policies

  • Pet friendly
Missing information?

Rates, Sites & Availability

Select check-in and check-out dates to see availability.

165 Sites Available

Site
Price
🏠 102, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 103, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 104, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 105, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 106, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 107, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 108, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 109, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 110, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 111, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 112, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 113, Loop: 100s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 202, Loop: 200s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 203, Loop: 200s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 204, Loop: 200s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 205, Loop: 200s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 206, Loop: 200s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 207, Loop: 200s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 208, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 209, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 210, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 211, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 212, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 213, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 214, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 215, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 216, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
🏠 217, Loop: 200s Cabin
4 guests · Pet Friendly
$105
/ per night
⛺ 301, Loop: 300s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 302, Loop: 300s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 303, Loop: 300s RV
Pet Friendly · Full hookups · 17 ft wide
$125
/ per night
🚐 304, Loop: 300s RV
Pet Friendly · Full hookups · 17 ft wide
$125
/ per night
🚐 305, Loop: 300s RV
Pet Friendly · Full hookups · 23 ft wide
$125
/ per night
🚐 306, Loop: 300s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 307, Loop: 300s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 308, Loop: 300s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 309, Loop: 300s RV
Pet Friendly · Full hookups · 28 ft wide
$125
/ per night
🚐 310, Loop: 300s RV
Pet Friendly · Full hookups · 27 ft wide
$125
/ per night
🚐 311, Loop: 300s RV
Pet Friendly · Full hookups · 30 ft wide
$125
/ per night
🚐 312, Loop: 300s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
🚐 313, Loop: 300s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 314, Loop: 300s RV
Pet Friendly · Full hookups · 25 ft wide
$125
/ per night
🚐 315, Loop: 300s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 316, Loop: 300s RV
Pet Friendly · Full hookups · 13 ft wide
$125
/ per night
🚐 317, Loop: 300s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
⛺ 318, Loop: 300s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 319, Loop: 300s RV
Pet Friendly · Full hookups · 21 ft wide
$125
/ per night
🚐 320, Loop: 300s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 321, Loop: 300s RV
Pet Friendly · Full hookups · 12 ft wide
$125
/ per night
🚐 322, Loop: 300s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 323, Loop: 300s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
⛺ 324, Loop: 300s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 325, Loop: 300s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 326, Loop: 300s RV
Pet Friendly · Full hookups · 21 ft wide
$125
/ per night
🚐 327, Loop: 300s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 328, Loop: 300s RV
Pet Friendly · Full hookups · 21 ft wide
$125
/ per night
🚐 329, Loop: 300s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 330, Loop: 300s RV
Pet Friendly · Full hookups · 20 ft wide
$125
/ per night
🚐 331, Loop: 300s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 334, Loop: 300s RV
Pet Friendly · 50 amp · 18 ft wide
$125
/ per night
⛺ 401, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 402, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 403, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 404, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
⛺ 405, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 406, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 407, Loop: 400s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 408, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
⛺ 409, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 410, Loop: 400s RV
Pet Friendly · Full hookups · 24 ft wide
$125
/ per night
🚐 411, Loop: 400s RV
Pet Friendly · Full hookups · 22 ft wide
$125
/ per night
🚐 412, Loop: 400s RV
Pet Friendly · Full hookups · Gravel
$125
/ per night
⛺ 413, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 414, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 415, Loop: 400s RV
Pet Friendly · Full hookups · 20 ft wide
$125
/ per night
🚐 416, Loop: 400s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 417, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 418, Loop: 400s RV
Pet Friendly · Full hookups · 13 ft wide
$125
/ per night
🚐 419, Loop: 400s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
🚐 420, Loop: 400s RV
Pet Friendly · Full hookups · 12 ft wide
$125
/ per night
🚐 421, Loop: 400s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
🚐 422, Loop: 400s RV
Pet Friendly · Full hookups · 23 ft wide
$125
/ per night
🚐 423, Loop: 400s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
🚐 424, Loop: 400s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 425, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 426, Loop: 400s RV
Pet Friendly · Full hookups · 22 ft wide
$125
/ per night
🚐 427, Loop: 400s RV
Pet Friendly · Full hookups · 13 ft wide
$125
/ per night
🚐 428, Loop: 400s RV
Pet Friendly · Full hookups · 21 ft wide
$125
/ per night
🚐 429, Loop: 400s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 430, Loop: 400s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
⛺ 431, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 432, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 433, Loop: 400s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 501, Loop: 500s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 502, Loop: 500s RV
Pet Friendly · Full hookups · 17 ft wide
$125
/ per night
🚐 503, Loop: 500s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 504, Loop: 500s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 505, Loop: 500s RV
Pet Friendly · Full hookups · 25 ft wide
$125
/ per night
🚐 506, Loop: 500s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 507, Loop: 500s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 508, Loop: 500s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
⛺ 509, Loop: 500s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 510, Loop: 500s RV
Pet Friendly · Full hookups · 25 ft wide
$125
/ per night
🚐 511, Loop: 500s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 512, Loop: 500s RV
Pet Friendly · Full hookups · 26 ft wide
$125
/ per night
🚐 513, Loop: 500s RV
Pet Friendly · Full hookups · 21 ft wide
$125
/ per night
⛺ 514, Loop: 500s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 515, Loop: 500s RV
Pet Friendly · Full hookups · 24 ft wide
$125
/ per night
🚐 516, Loop: 500s RV
Pet Friendly · Full hookups · 24 ft wide
$125
/ per night
🚐 517, Loop: 500s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🚐 518, Loop: 500s RV
Pet Friendly · Full hookups · 25 ft wide
$125
/ per night
🚐 519, Loop: 500s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
⛺ 520, Loop: 500s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 521, Loop: 500s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 522, Loop: 500s RV
Pet Friendly · Full hookups · 21 ft wide
$125
/ per night
🚐 523, Loop: 500s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 524, Loop: 500s RV
Pet Friendly · Full hookups · 17 ft wide
$125
/ per night
🚐 525, Loop: 500s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 526, Loop: 500s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
⛺ 527, Loop: 500s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 528, Loop: 500s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 529, Loop: 500s RV
Pet Friendly · Full hookups · 24 ft wide
$125
/ per night
🚐 530, Loop: 500s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
🏠 531, Loop: 500s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 601, Loop: 600s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 602, Loop: 600s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 603, Loop: 600s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 604, Loop: 600s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 605, Loop: 600s Cabin
5 guests · Pet Friendly
$105
/ per night
🚐 606, Loop: 600s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 607, Loop: 600s RV
Pet Friendly · Full hookups · 22 ft wide
$125
/ per night
🚐 608, Loop: 600s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 609, Loop: 600s RV
Pet Friendly · Full hookups · 20 ft wide
$125
/ per night
⛺ 610, Loop: 600s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 611, Loop: 600s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 612, Loop: 600s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
🚐 613, Loop: 600s RV
Pet Friendly · Full hookups · 13 ft wide
$125
/ per night
🚐 614, Loop: 600s RV
Pet Friendly · Full hookups · 14 ft wide
$125
/ per night
⛺ 615, Loop: 600s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🚐 616, Loop: 600s RV
Pet Friendly · Full hookups · 13 ft wide
$125
/ per night
🚐 617, Loop: 600s RV
Pet Friendly · Full hookups · 16 ft wide
$125
/ per night
🚐 619, Loop: 600s RV
Pet Friendly · Full hookups · 23 ft wide
$125
/ per night
🚐 620, Loop: 600s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 621, Loop: 600s RV
Pet Friendly · Full hookups · 19 ft wide
$125
/ per night
🚐 622, Loop: 600s RV
Pet Friendly · Full hookups · 20 ft wide
$125
/ per night
🚐 623, Loop: 600s RV
Pet Friendly · Full hookups · 22 ft wide
$125
/ per night
🚐 624, Loop: 600s RV
Pet Friendly · Full hookups · 20 ft wide
$125
/ per night
🚐 625, Loop: 600s RV
Pet Friendly · Full hookups · 26 ft wide
$125
/ per night
🚐 626, Loop: 600s RV
Pet Friendly · Full hookups · 18 ft wide
$125
/ per night
🚐 627, Loop: 600s RV
Pet Friendly · Full hookups · 24 ft wide
$125
/ per night
🚐 628, Loop: 600s RV
Pet Friendly · Full hookups · 15 ft wide
$125
/ per night
⛺ 629, Loop: 600s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 701, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 702, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 703, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 704, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 705, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 706, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 707, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
⛺ 708, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🏠 709, Loop: 700s Cabin
5 guests · Pet Friendly
$105
/ per night
⛺ 710, Loop: 700s Tent
Gravel · Pet Friendly · Campfire
$61
/ per night
🏠 711, Loop: 700s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 712, Loop: 700s Cabin
5 guests · Pet Friendly
$105
/ per night
🏠 713, Loop: 700s Cabin
5 guests · Pet Friendly
$105
/ per night

Reviews

2457 reviews

Summary

AI generated

Headwaters Campground at Flagg Ranch is a well-maintained facility conveniently located between Yellowstone and Grand Teton, making it an ideal base for exploring both parks. Visitors appreciated the clean amenities, friendly staff, and additional features like a gas station, store, and free showers. However, some campers noted high prices at the store and close proximity of sites, which could lead to noise and lack of privacy. Overall, many expressed a desire to return due to the campground's positive aspects.

Based on guest feedback

4.3

Overall rating

Based on 2457 reviews

Write a review
5 stars 57.8% (1,419)
4 stars 25.1% (617)
3 stars 9.7% (238)
2 stars 4.2% (102)
1 star 3.3% (81)

Showing 2457 reviews

Verified Only
Sort by: Newest First
Newest First Oldest First

Wayne D

Verified

July 31, 2024 Stayed at: 515, Loop: 500s

Check in staff at campground was great. Location is great for both parks

Helpful

Meliessa H

Verified

July 31, 2024 Stayed at: 708, Loop: 700s

campsite was very small and close to road traffic very loud ATV's running after 11pm

Helpful

Gabriela P

Verified

July 31, 2024 Stayed at: 433, Loop: 400s

There was a lot of noise, even during silent hours, and because of that, I couldn't sleep.

Helpful

Wayne D

Verified

July 31, 2024 Stayed at: 515, Loop: 500s

Check in staff at campground was great. Location is great for both parks

Helpful

Melissa M

Verified

July 30, 2024 Stayed at: 306, Loop: 300s

We absolutely loved our campground and it's location. Having a store, restaurant and bar just a short walk from our camper was so nice. The location to the Grand Tetons and Yellowstone couldn't have been better and it was down right gorgeous. It felt like "real" camping, even though we had full hook ups.

We had a few campers come in that we noticed didn't have reservations and just moved from spot to spot which was a little frustrating considering how hard we worked to get ours 6 months in advance and what we paid, however the camp staff didn't seem to care (at least not enough to say anything to them). They did however make sure to loudly BANG on our door during a very inappropriate time, laugh about it until we could come to the door and then tell us that our cooking disk that had been scrubbed and was drying in the sun was a bear attractant.

Other than that it was an AMAZING space and we highly highly recommend it!

Helpful

Amanda L

Verified

July 30, 2024 Stayed at: 504, Loop: 500s

We stayed at Headwaters in Site 504. This location is perfect!! It is close to all the great things in Grand Teton and Yellowstone!!! The campground was very nice. Bathrooms/showers were very close to our site, and they were well kept and clean, and it was a short walk to the trail that lead to the river. The lodge was rustic and very beautiful!!!! Having the picnic table and fire pit was a nice addition when you do a lot of cooking outside. The campground was dusty, but everyone respected the speed limits to cut down on the dust, so it wasn't too bad. Mosquitos love the area as well, so make sure to bring repellents. We will definitely make Headwaters our go to location when we decide to come back for a visit.

Helpful

Melissa M

Verified

July 30, 2024 Stayed at: 306, Loop: 300s

We absolutely loved our campground and it's location. Having a store, restaurant and bar just a short walk from our camper was so nice. The location to the Grand Tetons and Yellowstone couldn't have been better and it was down right gorgeous. It felt like "real" camping, even though we had full hook ups.

We had a few campers come in that we noticed didn't have reservations and just moved from spot to spot which was a little frustrating considering how hard we worked to get ours 6 months in advance and what we paid, however the camp staff didn't seem to care (at least not enough to say anything to them). They did however make sure to loudly BANG on our door during a very inappropriate time, laugh about it until we could come to the door and then tell us that our cooking disk that had been scrubbed and was drying in the sun was a bear attractant.

Other than that it was an AMAZING space and we highly highly recommend it!

Helpful

Amanda L

Verified

July 30, 2024 Stayed at: 504, Loop: 500s

We stayed at Headwaters in Site 504. This location is perfect!! It is close to all the great things in Grand Teton and Yellowstone!!! The campground was very nice. Bathrooms/showers were very close to our site, and they were well kept and clean, and it was a short walk to the trail that lead to the river. The lodge was rustic and very beautiful!!!! Having the picnic table and fire pit was a nice addition when you do a lot of cooking outside. The campground was dusty, but everyone respected the speed limits to cut down on the dust, so it wasn't too bad. Mosquitos love the area as well, so make sure to bring repellents. We will definitely make Headwaters our go to location when we decide to come back for a visit.

Helpful

Melissa M

Verified

July 30, 2024 Stayed at: 306, Loop: 300s

We absolutely loved our campground and it's location. Having a store, restaurant and bar just a short walk from our camper was so nice. The location to the Grand Tetons and Yellowstone couldn't have been better and it was down right gorgeous. It felt like "real" camping, even though we had full hook ups.

We had a few campers come in that we noticed didn't have reservations and just moved from spot to spot which was a little frustrating considering how hard we worked to get ours 6 months in advance and what we paid, however the camp staff didn't seem to care (at least not enough to say anything to them). They did however make sure to loudly BANG on our door during a very inappropriate time, laugh about it until we could come to the door and then tell us that our cooking disk that had been scrubbed and was drying in the sun was a bear attractant.

Other than that it was an AMAZING space and we highly highly recommend it!

Helpful

Amanda L

Verified

July 30, 2024 Stayed at: 504, Loop: 500s

We stayed at Headwaters in Site 504. This location is perfect!! It is close to all the great things in Grand Teton and Yellowstone!!! The campground was very nice. Bathrooms/showers were very close to our site, and they were well kept and clean, and it was a short walk to the trail that lead to the river. The lodge was rustic and very beautiful!!!! Having the picnic table and fire pit was a nice addition when you do a lot of cooking outside. The campground was dusty, but everyone respected the speed limits to cut down on the dust, so it wasn't too bad. Mosquitos love the area as well, so make sure to bring repellents. We will definitely make Headwaters our go to location when we decide to come back for a visit.

Helpful

Location & Directions for Headwaters Campground at Flagg Ranch

1 Grassy Lake Road, Moran, WY 83013 United States

Elevation: 2,088 ft

Getting There

The address for Headwaters at Flagg Ranch is located below; however, due to this property's remote location, GPS cannot always be relied on.

100 Grassy Lake Rd.

Moran, WY 83013

(Two miles south of the south gate of Yellowstone)

From Yellowston...

Nearest town

Moran, WY - 25 mi

About 36 min to downtown

Highway access

Headwaters Campground at Flagg Ranch is accessible via US 191/89, which connects to the Moran Junction. The campground is located approximately 2 miles south of the south gate of Yellowstone National Park.

Near Yellowstone National Park

The closest entrance is: South Entrance

Approximate drive: 2.4 mi · 4 min

Near Grand Teton National Park

The closest entrance is: Moran Entrance Station

Approximate drive: 24 mi · 41 min

Policies & Rules

Arrival & departure

Check out time

11AM

Cancellation policy

  • Reservation fees are non-refundable. For campsites, cabins, lookouts, yurts, group sites, and similar stays, we charge a reservation service fee of $8.
  • Standard cancellations usually have a $10 cancellation fee. Customers can generally cancel before the check-in date online.
  • Late cancellation rules differ by stay type.
    • Individual campsites: cancelling after 12:00am local time the day before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
    • Cabins, lookouts, and yurts: cancelling less than 14 days before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
    • One-night reservations: a late cancellation usually forfeits the full amount paid, up to the total original reservation cost.
  • Modifications are allowed before the cut-off window, but fees depend on the change. Changing to dates completely outside the original reservation dates may trigger a $10 change fee. Extending or shortening a stay that still includes original dates usually has no change fee, though refunds may depend on timing and facility rules. Switching to the same type of campsite for the same dates usually has no change fee, but price differences are charged or refunded.
  • Early departures may or may not be refunded. At certain facilities, partial refunds may be possible if staff can mark the site available for other visitors. No refund is given for a night if the early departure is requested after that day's check-out time.
  • Security deposits are separate. Security deposits may be refunded to the original payment method if the facility is left in acceptable condition, as determined by the property.

Cancellation policy

  • Emergency closures will result in a full refund and notifications sent to the visitor.

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Nearby destinations

Explore destination

Moran

20 mi away

Day trip
Grand Teton National Park

Grand Teton National Park

27 mi away

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Moose

31 mi away

City

Last updated: November 4, 2026

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Explore Moran, WY

Nearby city: Idaho Falls, ID

Approx. 81 mi away (straight-line distance)

Elevation: 6,749 ft

Learn more about Moran

Moran, WY

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