Pick a site on the map to see its availability calendar.
No strong weekday pattern is evident in the openings Campsite Sniper has detected: 580 openings spread across the week.
The largest concentrations of detected openings were first detected during the 19:00 and 20:00 local-time hours. Those hours contained 186 of 580 detected openings (32.1%). Hours show when Campsite Sniper first detected each opening, in Mountain Time, not when the change was made upstream.
Half of the openings Campsite Sniper detected appeared at least 60 days before the stay date; the middle 50% land 60–60 days out. Set an alert if you want Campsite Sniper to monitor future openings.
| Site | Openings | Share of all openings |
|---|---|---|
| Cottonwood | 41 | 7.1% |
| Trails End | 37 | 6.4% |
| Jackson Creek | 36 | 6.2% |
| Bootleg | 35 | 6.0% |
| Treetops | 35 | 6.0% |
Site Cottonwood had the most detected openings in the last 90 days: 41. One free watch covers every site here.
Of the 3,111 tracked site-nights (Nov 2, 2026 – May 3, 2027): 1,085 open for online reservation · 3 reserved · 2,023 not yet released.
Of the open site-nights on mapped sites, 628 fall on weekdays and 457 on weekends (Fri–Sun).
February shows no online availability. 0 of 476 tracked site-nights are open there — 476 not yet released.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Thanksgiving | THU Nov 26 | 17 | Open |
| FRI Nov 27 | 17 | Open | |
| SAT Nov 28 | 17 | Open | |
| Christmas | THU Dec 24 | 17 | Open |
| FRI Dec 25 | 17 | Open | |
| New Year | THU Dec 31 | 17 | Open |
| FRI Jan 1 | 17 | Open | |
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Thanksgiving: 17 sites are available for the complete three-night stay. Christmas: 17 sites are available for the complete two-night stay. New Year: 17 sites are available for the complete two-night stay. Memorial Day: no online availability on any tracked night.
| Site | Open site-nights |
|---|---|
| Big Pine I | 64 |
| Big Pine II | 64 |
| Bootleg | 64 |
| Cats Paw | 64 |
| Cicada | 64 |
The 5 sites with the most open site-nights in the current snapshot. Pair a bookable date with a free alert to cover everything else.
The next bookable night is Nov 2; the first open weekend starts Nov 6. Campsite Sniper can watch later dates for you.
Multi-night stays. 18 2-night, 18 3-night, 17 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Nov 2 at site Big Pine I .
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| Big Pine I | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Big Pine II | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Bootleg | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Cats Paw | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Cicada | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Grasshopper I | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Grasshopper II | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Jackson Creek | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Pugmire Pocket | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Red Creek I | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Red Creek II | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Sand | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Stonefly I | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Stonefly II | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Trails End | Not recorded | None | 64 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +52 more |
| Treetops | Not recorded | None | 63 | 63 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +51 more |
| Cottonwood | Not recorded | None | 62 | 58 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15 +50 more |
Take a step back in time and traverse the same scenic wonders that explorers such as John Wesley Powell and William Ashley once explored. The Green River provides spectacular fishing and river-running opportunities, as well as unique geology, outlaw history and Native American rock art. So come to navigate the waters and cast a rod in an adventure the whole family can enjoy.
The Green River Float-In Campsites contain 17 sites for river goers to camp along the mighty Green River. Some of these sites can be reached on foot but most of these sites can only be reached by boat.
Section "A" (Flaming Gorge Dam to Little Hole Boat Launch)
Section "A" of the Green River begins just below the Flaming Gorge Dam and proceeds seven miles through a narrow, breathtaking canyon to the Little Hole take-out. The towering red canyon cliffs, ponderosa pine, glassy clear water, abundant trout and rapids (class I and II) make section "A" of the Green River world famous. The Little Hole National Recreation Trail allows foot access to all seven miles of this stretch of river.
Section "B" (Little Hole to Browns Park)
It's a little more remote but that means there are fewer people, if that's the experience you're looking for. Limited access in this section allows for healthy brown trout populations to thrive.
There are 17 river camps in section "B" that can be accessed only by hiking or floating in.
Section "C" (Browns Park to the Utah/Colorado Border)
Section "C" is the longest of the three sections. It meanders through the high desert valley of Browns Park to the Colorado state line, with wide open features and a lot of flat water. It's considered the best place to catch a football size trout on a dry fly, but it is also said to be the most challenging for fishing.
The Green River offers excellent fishing for rainbow, brown and cutthroat trout. For more information on fishing the Green River, please visit Utah's Department of Wildlife Resources website .
All of the river camps are equipped with a picnic table, campfire ring with benches, tent pads and a blind for a portable toilet. No potable water is available.
Vault toilets can be found near Cottonwood Camp and Red Creek Camp.
Float-in distance from Boat Launch Areas to Campsite:
Stonefly I & II (river left)
Distance From Spillway Launch: 8.2 miles
Distance From Little Hole Launch: 1 mile
Accessible by Foot: Yes
Sand (river left)
Distance From Spillway Launch: 8.3 miles
Distance From Little Hole Launch: 1.1 miles
Accessible by Foot: Yes
Bootleg (river left)
Distance From Spillway Launch: 8.42 miles
Distance From Little Hole Launch: 1.22 miles
Accessible by Foot: Yes
Cats Paw (river left)
Distance From Spillway Launch: 8.55 miles
Distance From Little Hole Launch: 1.35 miles
Accessible by Foot: Yes
Cottonwood (river left)
Distance From Spillway Launch: 8.75 miles
Distance From Little Hole Launch: 1.55 miles
Accessible by Foot: Yes
Grasshopper I & II (river right)
Distance From Spillway Launch: 9.35 miles
Distance From Little Hole Launch: 2.15 miles
Accessible by Foot: No
Jackson Creek (river right)
Distance From Spillway Launch: 9.65 miles
Distance From Little Hole Launch: 2.45 miles
Accessible by Foot: No
Cicada (river right)
Distance From Spillway Launch: 9.9 miles
Distance From Little Hole Launch: 2.7 miles
Accessible by Foot: No
Trails End (river left)
Distance From Spillway Launch: 10 miles
Distance From Little Hole Launch: 2.8 miles
Accessible by Foot: Yes
Big Pine I & II (river left)
Distance From Spillway Launch: 10.5 miles
Distance From Little Hole Launch: 3.3 miles
Accessible by Foot: No
Pugmire Pocket (river right)
Distance From Spillway Launch: 10.75 miles
Distance From Little Hole Launch: 3.55 miles
Accessible by Foot: No
Red Creek I & II (river right)
Distance From Spillway Launch: 11.6 miles
Distance From Little Hole Launch: 4.4 miles
Accessible by Foot: No
Treetop (river right)
Distance From Spillway Launch: 12.2 miles
Distance From Little Hole Launch: 5 miles
Accessible by Foot: No
The campsites are nestled alongside the beautiful Green River in an area typical of a high desert environment. These sites are surrounded by shady juniper, cottonwood and ponderosa pine trees and during the summer various species of wildflowers dot the landscape.
Flaming Gorge National Recreation Area is known not only for its beautiful red cliffs but also for its world-class fishing, boating, hiking, camping, water skiing, jet skiing, canoeing, kayaking, swimming and scuba diving. Click Here to learn more about the Ashley National Forest and the Flaming Gorge National Recreation Area.
The Bureau of Reclamation offers guided tours of the Flaming Gorge Dams working hydroelectric plant and the dam itself; the adjacent visitor center contains area history exhibits.
In Browns Park, the Bureau of Land Management maintains the historic John Jarvie Ranch. Step back in time and explore the property where John ran a general store, trading post, post office and river ferry. Since Browns Park was a hiding place for outlaws, John became acquainted with many colorful members of Browns Parks history including, Butch Cassidy and the Sundance Kid of the Wild Bunch; outlaws Matt Warner and Isom Dart; and Queen of the Rustlers, Ann Bassett. Click Here for more information about the John Jarvie Ranch.
In the nearby town of Dutch John, there are several businesses that can provide services before and during your trip. These businesses include: Flaming Gorge Recreation Services (435)885-3191 Raft Rental, Guided Fishing, Shuttle Service, General Store, Lodging, Bait, Gas Green River Outfitters (435)885-3338 - Raft Rental, Guided Fishing, Shuttle Service, General Store, Lodging, Bait, Gas Flaming Gorge Resort (435)889-3773 - Raft Rental, Guided Fishing, Shuttle Service, General Store, Lodging, Bait, Gas
From Vernal, Utah: Take U.S. Highway 191 north for 45 miles. Cross the Flaming Gorge Dam and turn right on the road leading to upper launch site at Spillway Boat Ramp. To launch from Little Hole continue on Highway 191 to the town of Dutch John and turn right on Little Hole Road. Follow that road for about 6 miles until you arrive at the Little Hole Boat Launch Area. From Rock Springs, Wyoming: Take U.S. Highway 191 south for 63 miles. Just before crossing the dam, turn left on the road to Spillway Boat Ramp, or at the town of Dutch John, turn left off Highway 191 and go east on Little Hole Road about 6 miles to Little Hole Boat Launch Area.
View on Recreation.gov ↗ Get directions ↗












Reservations for Green River Float-in Campsites are made through Recreation.gov. 1,085 of 3,111 tracked site-nights are currently open (34.9%). Campsite Sniper has also detected 580 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Nov 2, 2026 19:20 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Campsite Sniper detected 69 site-date openings at Green River Float-in Campsites in the last 7 days, 98 over 30 days and 580 over the last 90.
18 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Nov 2 at site Big Pine I . Confirm and book on Recreation.gov.
December 2026, with 527 open site-nights in the current snapshot of 527.
Half of the openings Campsite Sniper detected appeared at least 60 days before the stay date; the middle 50% landed 60-60 days out. Campsite Sniper can monitor future changes for dates you select.
As of the Nov 2, 2026 snapshot: the next open date is Mon, Nov 2 and the next open weekend starts Fri, Nov 6. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Green River Float-in Campsites. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.