Illia Dunes

General Information
Type of Recreation: Day-Use
State: Washington
County: Garfield
Administering Office: Lower Granite Natural Resources Office
Location: Lake Bryan, Snake River Mile 102, South River Bank
Acreage: 150 Acres
Highway Directions: 3 miles west of Lower Granite Dam on Kirby-Mayview Road

"Play it Safe" fact sheet - Illia Dunes and Granite Point - What you can and can't do on Corps property

Day-Use Area: Vault Toilets

Season and Hours of Operation
Year round, 6:00 am to 10:00 pm.

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

Distance to Nearest
Hospital: 24 Miles (Garfield County Memorial Hospital, Pomeroy, Washington, 509-843-1591)
Grocery Store: 5 Miles
Motel: 24 Miles
Restaurant: 5 Miles
Airport: 35 Miles
Auto Mechanic: 24 Miles

Pets must be kept on a leash. No glass containers allowed. No open fires allowed. Charcoal and propane fires in approved containers are acceptable. The Park Ranger can be reached at 509-397-6413 ext. 262. Dam crossing is on a limited basis. Please call 1-888-DAMINFO (1-888-326-4636) for the most up-to-date Dam Crossing Information.

Contact Us

Lower Granite Natural Resources
Management Office
100 Fair Street
Clarkston,  WA  99403
Phone: 509-751-0240

Lower Granite Visitor Center
Phone:  509-843-2214

water saftey