Pets must be kept on a leash. Alcohol restriction in place (CFR36). No open fires allowed. Charcoal and propane fires in approved containers are acceptable. Please call 1-888-DAMINFO (1-888-326-4636) for the most up-to-date Dam Crossing Information.

Illia Dunes Habitat Management Unit

Facilities
Day-Use Area: Vault Toilet, Parking Lot. Habitat in this HMU has been affected by extremely large gatherings/parties in the summer months.

Operation Season

Seasonal operation.  During the Fall and Winter, the upstream parking lot and associated vault toilets are closed. Hunters seeking upland game birds will use this area during the Fall and Winter. 

General Information
Type of Recreation: Multipurpose Area
State: Washington
County: Garfield
Administering Office: Lower Granite Natural Resources Office
Location: Lake Bryan, Snake River Mile 102, South River Bank
Highway Directions: 3 miles west of Lower Granite Dam on Kirby-Mayview Road
Hospital: 24 Miles (Garfield County Memorial Hospital, Pomeroy, Washington, 509-843-1591)
Gas: 27 Miles
Auto Mechanic: 24 Miles

Illia Dunes Recreation Area

Facilities
Day-Use Area: Vault Toilets, Parking Lot. 

Operation Season

Seasonal operation. During the Fall and Winter, the upstream parking lot and associated vault toilets are closed. Hunters seeking upland game birds will use this area during the Fall and Winter. 

General Information
Type of Recreation: Multipurpose Area
State: Washington
County: Garfield
Administering Office: Lower Granite Natural Resources Office
Location: Lake Bryan, Snake River Mile 102, South River Bank
Highway Directions: 3 miles west of Lower Granite Dam on Kirby-Mayview Road
Hospital: 24 Miles (Garfield County Memorial Hospital, Pomeroy, Washington, 509-843-1591)
Gas: 27 Miles
Auto Mechanic: 24 Miles

Operating Agency
U.S. Army Corps of Engineers
Address: 100 Fair Street
Clarkston, Washington 99403
Phone: 509-751-0240