Activities & Amenities

(Click images to learn more about the various Activities & Amenities)


  • About Our Site
  • Updates
  • Park Fees
  • Events

 

About Our Site - Keyhole State Park

 

Keyhole State Park offers swimming, hiking, boating, water skiing, bird-watching and fishing. Some of the state’s largest fish have been caught at Keyhole. You can also reserve one of our 3 group shelters to host weddings, family get togethers and company picnics. Keyhole State Park is located on the western edge of the Black Hills, between Sundance and Moorcroft, and is easily accessed off I-90 at exit 165. Travel north 6 miles and the entrance to Park Headquarters will be on your left. Keyhole State Park has 10 campgrounds, all of which are reservation only.

Cottonwood-Bay

 

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Keyhole Brochure
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Keyhole Park Map
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Keyhole Trails Map
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Keyhole Hunting Map 2024
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Arch Rock Campground
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Beach Area Campground
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Cottonwood Campground
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Coulter Bay Campground.pdf
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Homestead Campground
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Pat's Point Campground
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Pronghorn Campground
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Rocky Point Campground
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Tatanka Campground
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Wind Creek Campground: First-Come, First-Served

Keyhole State Park Implements Stage 2 Fire Restrictions

MOORCROFT, Wyo. – June 2, 2026 – As of May 26, 2026, Crook County, Wyoming, entered into a Stage 2 Fire Ban. To ensure the safety of park visitors and neighbors of the park, Keyhole State Park will be implementing Stage 2 burn ban restrictions effective immediately. 


Stage 2 fire restrictions prohibit all campfires on park property, including campfires in state-issued fire rings. Devices using pressurized liquid or gas (stoves, grills, or lanterns) that include shut-off valves are permitted when used in an area at least three feet or more from flammable material such as grasses or pine needles. 


Keyhole State Park staff is working closely with the Pine Haven Volunteer Fire Department to continuously monitor fire conditions to help keep park visitors and neighbors in Keyhole safe during this fire season. Park staff will be working to clear campsites of flammable materials to help reduce fire risk and provide safe conditions for visitors to use pressurized liquid or gas stoves, grills, or lanterns at the park. 


For more information, contact Keyhole State Park Superintendent Mary Negri at (307) 205-3149 or This email address is being protected from spambots. You need JavaScript enabled to view it.. 

Additional information is available at https://wsfd.wyo.gov/fire-management/fire-restrictions and https://www.crookcounty.wy.gov/departments/volunteer_fire/county_fire_ban.php. 


Contact: Mary Negri, (307) 205-3149; This email address is being protected from spambots. You need JavaScript enabled to view it. 

 

View more updates for Keyhole State Park!

 

Park Fees

Click here to view the Permits & Fees page

 

 
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Site Status
 
Alert:

Stage 2

Fire Restrictions in Place

Prohibited: 
Open flames/wood fires, gas fireplaces/firepits, tiki torches, and fireworks.
 Permitted:
Approved gas grills with a lid.

 

Keyhole Public Forum
The Wyoming Department of State Parks and Cultural Resources has hosted three public forums to update the public and gather feedback on a proposed visitor center in the Coulter Bay Area at Keyhole State Park.
More Information Here

 

Attention:

 

Coulter Bay Boat Dock:

The dock is currently in and available for use.

 

Facilities:

All campgrounds are open, the water is on, and the shower house is available.

 

Tatanka Campground:

Sites with both electric and water hookups are available.

 

Coulter Bay Campground:

Sites with electric hookups are available.

 

Quiet Hours:

10 PM – 8 AM. Please, no music or generators during this time.

 

 

  • Camping reservation season is May 15th - September 15th. All campsites are first come, first served outside of this time period. Cabins in Tatanka may be reserved year-round through Reserve.Wyoming.Gov. A reservation is needed 48 hours in advance during the off-season.
  • Docks and water systems are typically available annually from May 15th - October 15th (weather permitting).
  • RV dump station is available seasonally, weather dependent.
  • Fish cleaning station is available seasonally.
  • Call 307-756-3596 to check current availability.
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Hours
 
  • Our site is open year-round.
  • Our fee booths (card only) are open Memorial Day through Labor Day. When the booths are closed, please use the automated fee machines (card only) located at every entrance or the fee canister (cash/check only) at the Headquarters entrance to pay fees.
  • The shower house is currently closed.

 

Map

Phone Number
 

307-756-3596

 
Map

 Location
 

 Keyhole State Park
 22 Marina Rd
 Moorcroft, WY 82721

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