King County Water Taxi

King County Water Taxi
MV Sally Fox on the Vashon/Downtown Seattle route
LocaleKing County, Washington
WaterwayPuget Sound
Transit typeWater taxi
OwnerKing County
OperatorKing County Metro Transit Department, Marine Division
Began operation1997 (29 years ago)
System lengthVashon Island: 10 mi (16 km)
West Seattle: 2 mi (3.2 km)
No. of lines2
No. of vessels3
No. of terminals3
Daily ridership1,093 (September 2024–March 2025)
WebsiteKing County Water Taxi

The King County Water Taxi is a passenger-only fast ferry service operated by the King County Metro Transit Department, Marine Division. It operates two routes between Downtown Seattle and West Seattle or Vashon Island.