Tolt Pipeline

Tolt Pipeline

Tolt Pipeline is a 16 mile out and back trail located near Bothell, Washington that offers scenic views and is good for all skill levels. The trail is primarily used for hiking, mountain biking, trail running & walking and is accessible year-round. Dogs are also able to use this trail.

  • 16 miles
  • Bothell, WA

Discuss This Trail

Ashburn, VA Resource Center

Free Race Director & Club Services

Use LocalRaces for simple, beautifully designed online event hosting and registration.

  • FREE Secure Online Event Registration
  • FREE Profile Pages
  • FREE Event Management Software
  • FREE Event Marketing Services
Get Started