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Stillwater Campground is located 32 miles from Evanston, Wyoming, just off the Mirror Lake Scenic Byway at an elevation of 8,500 feet. The confluence of the Stillwater Fork and Hayden Fork is just outside the campground, providing great fishing opportunities. The byway cuts through the Uinta Mountains, which are known for their abundant recreational opportunities and scenic beauty.
Fly-fishing for cutthroat and brook trout is a very popular activity on both the Stillwater and Hayden Forks. Numerous hiking, biking, horseback and off-road vehicle riding trails crisscross this beautiful region.
The campground contains four group sites, three of which accommodate up to 50 people each; the fourth accommodates up to 25 people. These sites are equipped with large picnic tables, campfire circles and parking areas. Single-family sites are also available with picnic tables and campfire rings. A day-use picnic area is located at the end of the campground road.
Vault toilets and trash collection are provided. Roads and parking spurs are dirt.
The campground is situated along the Stillwater Fork among a thin forest of pine and aspen trees, which provide only limited shade. Summer wildflowers and grasses dot the landscape.
Mirror Lake Scenic Byway parallels the Lower Provo River as it snakes across a portion of the Uinta Mountains, leading to numerous high alpine lakes and streams, countless trails, breathtaking scenic viewpoints and various campgrounds.
Fishing, canoeing, hiking, backpacking, horseback riding and biking are popular activities. The High Uintas Wilderness can be accessed from several trails along the byway.
From Evanston, Wyoming, take Highway 150 south for 32 miles. Stillwater Campground is on the east side of the highway. The picnic area is at the end of the campground road. From Kamas, Utah, take Center Street east. It becomes Highway 150/Mirror Lake Scenic Byway. Travel about 46 miles. Campground is on the east side of the highway.
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Online reservations for this facility, where offered, are made through Recreation.gov. Pick a site or unit on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
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Campsite Sniper does not currently hold availability data for Stillwater (UT), so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
7 of the 22 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 50 ft. 21 of those 22 sites have a recorded maximum length and 1 does not; it is not counted as fitting.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Stillwater (UT). 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.