Colonial Creek South Campground

Sedro-woolley, WA
  • RV Sites
  • Tent
  • Trailer/Towable


Colonial Creek South Campground in North Cascades National Park is a remote, yet bustling campground nestled in old growth forest. Located on the south side of State Route 20 near mile marker 130, there are 94 campsites that are surrounded by forest and located on Diablo Lake. The campground has individual and family sites. Wildlife frequents the area. All food must be stored in sealed containers until use. There are no shower facilities or electrical hookups available. Campground reservations are accepted during the specified season dates. Campgrounds may be open before or after the reservation season on a first-come, first-served basis. For more information on camping in the North Cascades visit, .


  • ADA Accessible
  • BBQ
  • Boat Launch
  • Fire Pit
  • Fish Cleaning Station
  • Picnic Table
  • Potable Water
  • Restroom


  • Pet Friendly

RV Rentals

Colonial Creek South Campground


810 State Route 20, Sedro-woolley, Washington, 98284

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