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Terminal 108 Park (Diagonal Avenue Public Access)

Latitude, Longitude
47° 33' 38" N, 122° 20' 38" E

Terminal 108 Park, also known as Diagonal Avenue South Public Shoreline Access, is probably the best small boat take-out or launch site on the lower waterway protected by a small indentation at the end of Diagonal Way. Offering plenty of parking, it is located along the Lower Duwamish Waterway (LDW) shoreline just opposite the lower (downstream) end of Kellogg Island. The park area is one of approximately 12 habitat mitigation areas along the LDW shoreline, and public access to the site is provided in accordance with the Port’s public access plan. A perfect site to watch Duwamish Waterway tug boat activities or just have a picnic.

Park Features:

  • 1.2 acre park
  • 700 linear feet of shoreline
  • Picnic tables
  • Hours: dawn to dusk
  • Paved pathways
  • Wheel chair access
  • Parking


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