State Park
Koosharem Reservoir
Koosharem, UT
Pricing varies — check with the operator
Verify with the state park system
State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.
Pricing
Pricing varies — check with the operator0.0
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Official sources & verification
Managed by State Park
Source of truth
- Operator website
Listed website for the campground operator.
Verify by phone or mail
- Operator:(435) 896-1500
- Email:utrfmail@blm.gov
- Address:Koosharem, UT
About
Koosharem Reservoir is located at 6995 ft. The reservoir is at one end of the justly popular Paiute ATV trail. For those who wish to pursue more contemplative activities, the reservoir is stocked with trout, and there is trail access into the Fishlake National Forest.Koosharem Reservoir is a small shallow lake formed by damming Otter Creek above Grass Valley. The reservoir shoreline is privately/publicly owned and administered by the BLM and the Koosharem Irrigation Company with public access. The water level fluctuates seasonally and has a Surface Area of 310 acres. The reservoirsits at 6,995 ft. and has a max depth of 20 ft. Fishing at Koosharem can be a year round activity. Past surveys found that cutthroat and rainbow trout are showing better growth and condition than in past years. Tackle should imitate chubs: rapalas, lures, large streamers. Cut bait or frozen minnows are also worth a try. This reservoir not only has good fishing, but also offers access to the Paiute ATV trail. OHVers can explore almost 3000 miles of famous scenic trail that traverse mountain tops and rugged canyons. Facilities at the reservoir are limited to day use only, but there are ADA accessible toilets, picnic tables, and a picnic grill available.
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Amenities
Flush Toilets
Sewer Hookups
Accessible
Picnic Tables
Fire Rings
Cell Service
Campground Rules
- Campfires generally permitted — verify current fire restrictions before lighting
Within ~30 miles
Trails near Koosharem Reservoir

Otter Canyon
Utah
3.6 mi1,562 ftgain
TrailDifficulty: Difficult
Otter Creek
Utah
2.9 mi1,526 ftgain
TrailDifficulty: Moderate

Killian Sprgs - Milos Kitchen
Utah
0.6 mi184 ftgain
TrailDifficulty: Easy

Mill Creek
Utah
2.0 mi
Trail
Daniels Canyon
Utah
6.1 mi1,135 ftgain
TrailDifficulty: Difficult

Little Creek
Utah
0.5 mi
Trail
Hunt context
Hunting units around this campground
During hunting seasons, wear blaze orange and check regulations — see the Utah hunting page
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