Chief Timothy Park


Chief Timothy Park is located 8 miles west of Clarkston on the Snake River in Lower Granite Lake in Asotin County.

The park is managed for the Army Corps of Engineers by Northwest Land Management. Opening and closing dates depend on use and weather. The park is open 24 hours per day however the day-use area is closed between 10 pm (or dark) and 6 am.

The pumpout is located at:

Latitude: 46° 24' 56.81"
Longitude: 117° 11' 43.55"

Pumpout Facility Information

Open during the summer season, 24 hours a day. There is a fee for using this stationary pumpout which is located on the dock. Contact park staff if the dock box is locked.

Day-Use & Campground Accommodations

  • Reservation system
  • 33 RV sites (25 have electric, water and sewer, 8 have electric and water)
  • 16 tent sites
  • 17 tent/RV sites
  • 50 pull through sites
  • 40 foot maximum vehicle length
  • RV trailer dump
  • Flush toilets
  • Drinking water
  • Showers
  • Swimming area
  • hiking trails
  • ADA accessible
  • 4 lane boat launch
  • Playground
  • Public phone
  • Campsite fires are allowed