Detroit Lake State Park PO Box 549 44000 North Santiam Hwy SE Detroit, OR 97342 Registration Booth 503-854-3346 Booth Fax 503-854-3181 Main Office 503-854-3406 Office Fax 503-854-3307 Visitor Center 503-854-9140 Email: detroitvisitorcenter@hotmail.com