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Keyhole State Park
 

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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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Site Status

 

Attention:

Coulter Bay and Pats Point Docks are in.

- - - -
LIFTED: HCB ADVISORIES AS OF DEC. 31, 2024

 

  • Camping reservation season is May 15th - September 15th. All campsites are first come, first served outside of this time period.
  • 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 closed for the winter.
  • Call 307-756-3596 to check current availability.
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Hours

 
  • Our site is up and running year-round.
  • Our fee booths are open Memorial Day through Labor Day. When the booths are closed, please use the automated fee machines (card only) located at each entrance or the fee canister (cash only) at the Headquarters entrance to pay fees.
  • The shower house is closed for the off season.
  • Homestead, Cottonwood, Arch Rock, and Pronghorn campgrounds are closed for the off season.

 

Map

Phone Number

 

307-756-3596

 

Map

 Location

 

 Keyhole State Park
 22 Marina Rd
 Moorcroft, WY 82721

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