Trailhead Direct is a seasonal service that operates on weekends and designated holidays. For the 2021 season, designated holidays are Independence Day (observed), 7/5 and Labor Day (9/6) 

Use Metro’s online Puget Sound Trip Planner desktop, mobile or Android or iOS apps to plan trips on scheduled service in King, Pierce and Snohomish counties. It provides details about transit stops, routes and schedules. Trip Planner itineraries do not include unplanned service disruptions and reroutes caused by weather, emergencies, traffic, events or construction. 

tripplanner.kingcounty.gov

Metro information or assistance
Metro Customer Service 206-553-3000
M-F 6 a.m. to 8 p.m. 

@kingcountyparks
@kcmetrobus
@seattledot