Northwest Overland Rally 2027 is a four-day overlanding rally held in Plain, Washington, in the Cascade Mountains about two hours from Seattle. Attendees can expect classes and demonstrations, vendors, trail activities and all-inclusive weekend camping on a 20′ x 20′ site, with day passes available for Friday or Saturday. Official 2027 dates are June 17-20, 2027, confirmed on the organizer’s site; 2027 ticket sales had not opened as of October 2026.