Whitehorse Trail-West─Snohomish County’s next great long distance rail trail

Enjoy excellent riverside walking on the Whitehorse Trail.

Quick Facts Location: North Fork Stillaguamish River Valley near Arlington Land Agency: Snohomish County Parks Roundtrip: 6.0 miles Elevation Gain: 150 feet Notes: Dogs permitted on leash. Access: From Exit 208 on I-5 head east on SR 530 for 4.0 miles to junction with SR 9 in Arlington. Continue east on SR 530 for another […]