Route 21 Reroute Coming Soon

August 27, 2025

From September 8-24, Knapp Hill Tunnel on SR 97A will be closed to all traffic 24 hours a day. All Route 21 buses will be rerouted on the Douglas County side of the Columbia River between Olds Station and Chelan Falls. Departures and arrivals from Columbia Station and Manson will adhere to the regular Route 21 schedule. There will be a shuttle operating between Olds Station Park-and-Ride and Entiat Warehouse Church. The schedule is shown below. There will be no service between Chelan and Entiat. Chelan DART service is available between Chelan and Pat and Mikes.