The Washington Backcountry Discovery Route (WABDR) is a scenic route across Washington State from Oregon to Canada through the Cascade Mountain Range. The 600-mile route follows a connection of mostly unpaved back roads that can be ridden on dual-sport and adventure motorcycles or driven in 4×4 and high-clearance 4WD vehicles. The route is usually snow-free July through September. When Bryce Stevens and Andrew Cull won the 2010 Overland Flag Competition for their proposal to create an off-road route across the state of Washington, they decided to make their vision a reality. In the spring of 2010, the two adventure motorcyclists from the Northwest began scouting and mapping a new off-road route across Washington State from Oregon to Canada for dual-sport adventure motorcycles and 4×4 vehicles.
