Information on:

Sinclair - Seminoe State Park

Carbon County Road 351

Nestled up against the base of the Seminoe Mountains at the North end of Seminoe Reservoir lies one of Wyoming's true treasures, Seminoe State Park. Located 33 miles north from Sinclair, Wyoming on Carbon County road 351, Seminoe State Park is know for its wide open water, local attractions and friendly atmosphere.

Close by, on BLM land, are sand dunes that are open to ORV use and within a short drive is the "Miracle Mile", a fly fishing paradise. For the adventurous, a hike in the near by Seminoe Mountains may bring a chance sighting of a Bighorn Sheep, Elk or one of the many species of wildlife that call the mountains home. Closer to the park, Mule Deer and Pronghorn can be spotted, Coyotes can be heard at night, and many migratory birds can be seen as they stop over in their travels.

Fed by two rivers, Seminoe Reservoir offers the full range of water-based activities from swimming to boating. The reservoir is known for its solitude, sandy beaches and fishing (trout and walleye).

Facilities in the park feature potable water, picnic areas, boat ramps, comfort stations, dump station, playgrounds, and improved campsites with gravel pads, tables and fire rings.


Cori Dobson

Tuesday, March 20, 2018
Pretty boring but peaceful place to boat. Great sand hills

Cheryl Huerter

Friday, Aug. 25, 2017
One of the most enjoyable camping trips you'll ever have great clean facilities with RV dump and boat ramp info center and the best park rangers.Steve Horn and his staff get kudos from me!

Kassie Oliver

Thursday, Sep. 21, 2017
I love to camp here, spots are always clean and park rangers are always friendly.

Cody Carson

Sunday, July 9, 2017
Very nice place to camp and fish just wish they would pave that 2 mile stretch of road

Toni Nickelson

Monday, Dec. 18, 2017
Fantastic lake great camping.

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