Lake Sammamish State Park

About Lake Sammamish State Park

Lake Sammamish State Park is a 500+ acre day use park that is part of the Washington State Park system and has been an important cultural region for local Native American tribes for centuries. Fill your days swimming, kayaking, paddling, fishing, boating and picnicking and explore the surrounding wetlands, deciduous forests and heron rookery for opportunities to spot wildlife.

A Discover Day Pass is required for entry. You can purchase your pass at the park entrance, Fred Meyer locations, REI or through the park website.

Lake Sammamish State Park
2000 N.W. Sammamish Road
Issaquah, WA 98027
Park brochure


  • Homewood Suites
  • Hilton Garden Inn
  • Springhill Suites
  • Motel 6


  • Event Venues
  • Banquet Space
  • Corporate Retreats
  • Weddings

Getting Here

  • Public Transit
  • Points of Entry
  • Parking


  • Downtown Issaquah
  • Grand Ridge Plaza
  • Historic Gilman Village
  • Other Retail Centers