Keyhole State Park in Crook County, Wyoming seen from Cottonwood Area.
Keyhole State Park in Crook County, Wyoming seen from Cottonwood Area. Mr. Satterly · CC0

Keyhole State Park

State Park · Wyoming · Wyoming State Parks, Historic Sites & Trails

Plan your visit

Know before you go

Address
22 Marina Rd, Moorcroft, WY, 82721
Official site
wyoparks.wyo.gov
Managed by
Wyoming State Parks, Historic Sites & Trails

Getting there

22 Marina Rd, Moorcroft, WY, 82721

Directions on Google Maps →

What's here

Activities & features: Beach · Boating · Cabin · Camping · Courts · Dump Station · Fishing · Geocaching · Hiking · Horseback Riding · Hunting · Lodging · Marina · Picnic Area · Playground · Rv Camping · Shower · Swimming · Winter Recreation

Photos

Nearby parks

Parks of Wyoming

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33 parks mapped in Wyoming

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Sources: State agency, Wikimedia Commons / editorial · updated 2026-08-23