U.S. Forest Service · Flaming Gorge National Recreation Area · UT
Loop UPSG · Site 21.
This site, photographed by the agency
Photos: Recreation.gov RIDB media records filed against this campsite · Oct 19, 2026
Standard NonelectricType
Reservablerecreation.gov lists it
25 ftLongest rig
100 ftRoom
6,090 ftElevation
38%Tree cover
343 ftWater · to Flaming Gorge Reservoir
1,072 ftNearest toilet · OpenStreetMap
Elevation: USGS 3DEP elevation point query at this site’s coordinate · Sep 7, 2026
Tree cover: NLCD Tree Canopy Cover 2024 (USDA Forest Service / MRLC), one 30 m cell at this coordinate · Sep 9, 2026
Room
100 ftto the nearest other site, against 92 ft typical here
#19 of 60roomiest site in the campground
0other sites within 100 ft
No RV or electric sites within 100 ftso, probably no generators
The site
TypeStandard Nonelectric
LoopUPSG
Max vehicle length25 ft
HookupsNone
Driveway EntryBack-In
Driveway GradeModerate
Driveway SurfacePaved
Capacity/Size RatingSingle
Max Num of People10
Max Num of Vehicles1
ShadeYes
Pets AllowedYes
Campfire AllowedYes
Checkin Time02:00 PM
Checkout Time11:00 AM
GrillsYes
Min Num of People1
Picnic TableYes
AccessibleNot listed
Source: Recreation.gov RIDB full extract, per-site record · Oct 19, 2026
What fits here
Also to 25 ft · 3
Rvto 25 ft
Tentto 25 ft
Trailerto 25 ft
Recreation.gov lists these as the equipment permitted on this site. A length is the ceiling for that equipment; where none is published we say so rather than guess.
Source: Recreation.gov RIDB full extract, per-site record · Oct 19, 2026
Book this exact site
Opens this site’s own calendar on recreation.gov.
Site 21 on recreation.govSource: Recreation.gov
The campground
Every site, the season, fees, weather, and what’s happening on this land right now: Mustang Ridge Campground →
Most private sites here54 173 ftGRP1 168 ft32 158 ft33 158 ft55 137 ft
Source: CAMPANAC campground index