WorldwideUnited StatesWashingtonStevens CountyBoundaryWorldwideUnited StatesWashingtonStevens CountyBoundaryCycling Climbs in Boundary There are 2 cycling climbs in Boundary.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Deep Lake Boundary Rd. Double4.98 km4.3%212 mCat. 32.Deep Lake Boundary Rd Climb1.95 km4.5%87 mCat. 4