U.S. Forest Service · Stanislaus National Forest · CA
Union West - Union Reservoir (Stanislaus NF)
Photo · Ben CosselNot publishedStatus
ReservableAccess
17Sites
The place
Union Reservoir is set in a granite basin with expansive mountain views. The reservoir has lots of small islands and is kept mostly full. The Union West campground is adjacent to the reservoir, nestled in red fir and lodgepole pine forest.
SRC · Recreation.gov RIDB full extract · 2026-08-23
The sites · 17
| Loop | Site | Type | Max rig | Electric | ADA |
|---|---|---|---|---|---|
| Union West | 1 | standard nonelectric | — | — | |
| Union West | 10 | standard nonelectric | — | — | |
| Union West | 11 | standard nonelectric | — | — | |
| Union West | 12 | standard nonelectric | — | — | |
| Union West | 13 | standard nonelectric | — | — | |
| Union West | 14 | standard nonelectric | — | — | |
| Union West | 15 | standard nonelectric | — | — | |
| Union West | 16 | standard nonelectric | — | — | |
| Union West | 17 | standard nonelectric | — | — | |
| Union West | 2 | standard nonelectric | — | — | |
| Union West | 3 | standard nonelectric | — | — | |
| Union West | 4 | standard nonelectric | — | — | |
| Union West | 5 | standard nonelectric | — | — | |
| Union West | 6 | standard nonelectric | — | — | |
| Union West | 7 | standard nonelectric | — | — | |
| Union West | 8 | standard nonelectric | — | — | |
| Union West | 9 | standard nonelectric | — | — |
SRC · Recreation.gov RIDB full extract · 2026-08-23
Booking
183 daysBooking window before arrival
Recreation.gov default: most campsites can be booked six months prior to arrival date. Most campgrounds go on sale at 7am PT / 8am MT / 10am ET, but not always; check the facility Seasons and Fees tab. Some locations also offer shorter supplemental booking windows.
Book on recreation.govSRC · Rules verified against recreation.gov · 2026-08-24
Fees
The America the Beautiful Interagency Senior and Access Passes are honored and receive 50% off the nightly rate. Only applicable to the single site the pass holder occupies. The Interagency Annual and Volunteer passes do not provide any discounts on camping. Reservations required via Recreation.gov
SRC · Recreation.gov RIDB full extract · 2026-08-23
Your representative
This campground sits in CA-03. This member’s public-lands record →
SRC · U.S. Census TIGER · MTJP Scorecard