What is the maximum RV length at Headwaters Campground at Flagg Ranch?

Longest RV site listed: 45 ft (95 of 95 RV sites list a length) (per the listing)

Does Headwaters Campground at Flagg Ranch have RV hookups?

94 electric, 71 no-hookup individual sites (per the listing)

How do I reserve a site at Headwaters Campground at Flagg Ranch?

Reservable on Recreation.gov (per the listing)

Headwaters Campground at Flagg Ranch

Featured in: Most popular federal campgrounds near Grand Teton National Park · How far ahead do you need to book a campsite in Grand Teton National Park?

View all 4 photos

At a glance

RV sites up to 45 ft
Length limits vary by campsite.
Electric on many sites
Some sites have no hookups.
Pets welcome
Flush toilets
Showers on site.

0 available sites

Available only0 open of 165 sitesTypeHookupsRV lengthSortLoop

No sites offered for these dates.

We checked every night of your stay on National Park Service: no site is open for all 2 nights. Some sites are open on some nights.

Flexible dates

View the next available two-night stay.

Looking for the next open dates…

Fixed dates

Compare nearby campgrounds open for these dates. Your camping setup, rig size, hookups and dates stay applied.

Nearby campgrounds open for these dates

Check National Park Service directly ↗

View full availability calendar · night-by-night from Recreation.gov

Check dates on Recreation.gov. Showing 40 of 165 sites.

Site	Fr 13	Sa 14	Price
301 tent only nonelectric	–	–	$61
302 tent only nonelectric	–	–	$61
318 tent only nonelectric	–	–	$61
324 tent only nonelectric	–	–	$61
325 tent only nonelectric	–	–	$61
401 tent only nonelectric	–	–	$61
402 tent only nonelectric	–	–	$61
405 tent only nonelectric	–	–	$61
409 tent only nonelectric	–	–	$61
413

Site

Fr
13

Sa
14

Price

301

tent only nonelectric

–

$61

302

tent only nonelectric

–

$61

318

tent only nonelectric

–

$61

324

tent only nonelectric

–

$61

325

tent only nonelectric

–

$61

401

tent only nonelectric

–

$61

402

tent only nonelectric

–

$61

405

tent only nonelectric

–

$61

409

tent only nonelectric

–

$61

413

Trip idea

Ideas for your stay

An idea to start from, built from this campground's listing and real tours nearby. Times, openings and prices change, so check each before you go.

Day 1 · Arrive and settle in
- Check in and set up camp.
- fish for trout (per the campground listing)
- Campfire night: firewood is sold at the gatehouse (per the listing).
Day 2 · Get out and explore
- Grand Canyon of the Yellowstone Rim and Loop Hike with Lunch 23 mi · 6 hr · from $182/person
- Scenic Float Trip on the Snake River in Grand Teton National Park 22 mi · 2.5 hr · from $110/person
Optional full-day extension
Longer tours — plan travel time before and after.
- Yellowstone National Park Tour from Jackson Hole 22 mi · 11 hr · from $380/person

Ways to stay

Bring a tent or have an RV waiting

Tent camping here: 33 sites take tents. See open sites ↑
Electric sites: 94 sites have power.

Need an RV for your stay?

Rentals that may deliver here and whose listed length fits sites up to 45 ft. Delivery may be available — confirm fees and dates with the owner before you book.

Retro 2009 Dutchmen Grand Teton T@da! (Light Weight)

Travel trailer · 18.5 ft · sleeps 3 · 14 mi from campground

$125/night listed · Outdoorsy · Delivery may be available

View rental

2022 Forest River Tracer LE

Travel trailer · 29 ft · sleeps 10 · 39 mi from campground

$115/night listed · Outdoorsy · Delivery may be available

View rental

2021 Sunset Trail UltraLite SS24BH

Travel trailer · 27 ft · sleeps 7 · 42 mi from campground

$220/night listed · Outdoorsy · Delivery may be available

View rental

Things to do

Activities near Headwaters Campground at Flagg Ranch

Bookable tours nearby

Paid experiences on Viator. Distances are from this campground when the tour lists its own start point.

Scenic Float Trip on the Snake River in Grand Teton National Park

22 mi · 2.5 hr · from $110/person

Yellowstone National Park Tour from Jackson Hole

22 mi · 11 hr · from $380/person

Grand Teton National Park Tour from Jackson Hole

22 mi · 8 hr · from $327/person

See 6 more bookable tours

Full-Day Guided Yellowstone Day Tour

23 mi · 10 hr–11 hr · from $269/person

Best time to go

Seasons, rates and how booked it gets

Peak season Jun 7–Oct 3: RV $125, Tent $61 per night

Plan your stay

How far ahead to book Headwaters Campground at Flagg Ranch

For July weekends, book about 174 days ahead. Three in four July Friday and Saturday arrivals were booked later than that, and half were booked 108 days or less before arrival. Past timing is guidance, not a guarantee of what is open now.

See booking patterns

Arrival month	Fri/Sat arrivals: half booked at least	A quarter at least	Other days: half booked at least	A quarter at least
May	54 days ahead	115 days ahead	63 days ahead	123 days ahead
June	100 days ahead	166 days ahead	92 days ahead	164 days ahead
July	108 days ahead	174 days ahead	104 days ahead	172 days ahead
August	60 days ahead	159 days ahead	73 days ahead	163 days ahead
September	34 days ahead	121 days ahead	37 days ahead	137 days ahead

Months with fewer than 30 reservations of that kind are left blank. Sites where nearly every booking was made the day of arrival (pay on arrival) are left out. Closed seasons, windows not yet released for booking, and currently unavailable nights are separate from this history.

Based on Recreation.gov reservations, FY2015–2025 (44,257 reservations in the years scored). Counts reservations made, not nights actually camped: cancellations aren't in the data, and nights a site was closed count as not booked. FY2020–21 (COVID) are left out of the scores.

Camping at Headwaters Campground at Flagg Ranch near Moran

At a glance

0 available sites

Amenities & location

Location