Twenty-Five Mile Creek

Twenty-Five Mile Creek State Park is a 235-acre inland waters camping park on the forested south shore of Lake Chelan. The park separates the mountains from the lake and is surrounded by spectacular scenery.

The park is known for its boat accessibility. With its modern marina, the park affords visitors excellent boating access to the upper reaches of Lake Chelan. A nearby ferry takes visitors to a roadless community at the head of the lake. The park also offers wading opportunities.

Discover Pass: A Discover Pass is required for vehicle access to state parks for day use. For more information about the Discover Pass and exemptions, please visit the Discover Pass web page.
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  1. Activities
  2. Boating
  3. Camping
  4. Maps

ADA Amenities/Facilities

  • Campground
  • Restroom

Picnic & Day-Use Facilities

The park provides a small grassy area and a few uncovered picnic tables, available on a first-come, first-served basis.


Water Activities & Features

  • Two boat ramps
  • Boating
  • Fishing (freshwater)
  • Personal watercraft use
  • Water skiing

Other Activities

  • Bird watching
  • Mountain biking

Additional Information

  • Visitors may enjoy hiking and scuba diving. A nearby ferry service travels each day to the head of the lake where visitors may stop in at North Cascades National Park.
  • Although hunting is not allowed at state parks, the park makes a great base camp.
  • A recreational license is required for fishing and shellfish harvesting at Washington state parks. For regulations, fishing season information, or to purchase a recreational license, visit the Washington Department of Fish and Wildlife website.