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Kortes Reservoir/Miracle Mile Area

Shirley Basin, Wyoming · Carbon County

Kortes Dam reservoir is located in a narrow canyon below Seminoe Dam. No boat ramp available due to frequent water surges from Seminoe Dam. The Miracle Mile Area extends downstream approximately 5.5 miles from the bottom of Kortes Dam to the boundary of the southern management unit of the Pathfinder National Wildlife R…

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42.19848, -106.86616
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About Kortes Reservoir/Miracle Mile Area

Kortes Dam reservoir is located in a narrow canyon below Seminoe Dam. No boat ramp available due to frequent water surges from Seminoe Dam. The Miracle Mile Area extends downstream approximately 5.5 miles from the bottom of Kortes Dam to the boundary of the southern management unit of the Pathfinder National Wildlife Refuge. Eleven primitive camping areas in the Miracle Mile. Available species include brown trout, cutthroat trout, rainbow trout, and walleye. No fish stocked in Kortes Reservoir. Rainbow trout stocked annually in the Miracle Mile. A barrier-free fishing pier and restroom are located at the Miracle Mile.Kortes Dam and reservoir are features of the Pick-Sloan Missouri Basin Project - Kortes Unit. Current Reservoir Level.

How to Get There

Located on the North Platte River 54 southwest of Casper, and 34 miles northeast of Rawlins, and in Carbon County. Access from I-80 via Carbon County Rd. 351. Access from U.S. 220 via Natrona County Hwy 407 and Carbon County roads 291 and 351.

Driving directions (Google Maps) →

Plan Your Visit to Kortes Reservoir/Miracle Mile Area

Heading to Kortes Reservoir/Miracle Mile Area? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Kortes Reservoir/Miracle Mile Area?

No central reservation system listed for Kortes Reservoir/Miracle Mile Area. Check the official page (https://www.recreation.gov/recarea/1242) for the latest entry policy and availability.

How do I get to Kortes Reservoir/Miracle Mile Area?

Located on the North Platte River 54 southwest of Casper, and 34 miles northeast of Rawlins, and in Carbon County. Access from I-80 via Carbon County Rd. 351. Access from U.S. 220 via Natrona County Hwy 407 and Carbon County roads 291 and 351.

How do I contact Kortes Reservoir/Miracle Mile Area?

You can reach the park at phone: 307-261-5628.