Clarkston - Hells Canyon National Recreation Area
Address: 2535 Riverside Drive Clarkston, WA 99403
Hours of Operation: Monday-Friday, 7:45 a.m. - 11:30 a.m. and 12:30 p.m. - 4:30 p.m. (Closed on federal holidays)
Office Phone: (509) 758-0616
Office Email: sm.fs.wwnf-webmail@usda.gov
Mailing Address: PO Box 699 Clarkston, WA 99403
Additional Office Information
For current information about Powerboat Reservations on the Snake River: (509)758-0270