Big Eddy

General Information
Type of Recreation: Day-Use, Boating and Marina
State: Idaho
County: Clearwater
Administering Office: Dworshak Dam and Reservoir
Location: Dworshak Reservoir, North Fork Clearwater River Mile 3, West River Bank
Highway Directions: 5 miles west of Orofino, Idaho, on Highway 7 to project entrance. Follow signs for 3 miles to Big Eddy.

Day-Use Area: Tables, Covered Shelters, Grass, Flush Toilets, Swimming Area, Hiking Trails, Accessibility, Public Phone, Playground
Boating: 101-Slip Marina
2-Lane Launch Ramp, usable down to water elevation 1445 msl, subject to reservoir drawdowns
Handling Dock
Tie-Up Dock
Marine Dump Station
Floating Fuel Station 
Fish Cleaning Station
Life Jacket Loaner Boards: Swimming Beach & Boat Ramp

Season and Hours of Operation:
Year round, with no specific hours of operation. Access may be partially limited in winter due to inclement weather conditions.
Operating Agency
Name: U.S. Army Corps of Engineers
Address: PO Box 48
Ahsahka, Idaho 83520
Big Eddy Marina:
Dworshak State Park

Distance to Nearest
Hospital: 8 Miles - (Clearwater Valley Hospital, Orofino, Idaho, 208-476-4555)
Grocery Store: 8 Miles
Motel: 9 Miles
Restaurant: 3.5 Miles
Airport: 9 Miles
Auto Mechanic: 8 Miles

Pets must be kept on a leash. Horses and hunting are prohibited. Recorded reservoir information can be obtained by calling 1-800-321-3198.


Contact Us

Dworshak Reservoir Natural Resources
P O Box 48
Ahsahka, Idaho 83520
Visitor Center Staff
24-hour Information
Dam Control Room Operator

Big Eddy Marina Information


Dworshak State Park