Linear Trail Managed by City of Riverside The Linear Trail is a 1.3-mile trail that runs along NW Platte Dr in Riverside and takes you to an up-close view of the stunning Riverside Waterfall. It connects the City of Riverside to Briarcliff in Kansas City. Park Address: NW Platte DriveRiverside, MO 64150 Official Web URL: Click Here Trail Type: Linear Trail Distance: 1.3 Surface: Asphalt