Located at Dockton Park on Vashon Island, this public boat ramp provides access to Quartermaster Harbor and is part of a recently renovated marina facility (completed 2025) with improved safety and accessibility.

The ramp is accompanied by day-use parking including dedicated boat trailer spots, moorage for up to 30 boats on a first-come, first-served basis, and additional amenities including beach access, picnic areas, and a playground.

The site is accessible via ferry from Seattle (Fauntleroy-Vashon) or Tacoma (Point Defiance-Tahlequah), with nearby bus service available.