Colonial Creek South Campground — Ross Lake National Recreation Area
Sedro-woolley, WA
Picnic Table
Fires
Flush Toilets
Vault Toilets
Potable Water
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Amenities, activities and location
Amenities
Picnic TableFiresFlush ToiletsVault ToiletsPotable Water
Pet Friendly
RV SanitationActivities
Fishing
Hiking
Landscape
Forest
LakeCreek
Getting there
810 State Route 20, Sedro-woolley, WA, 98284, US
Good to know
- Check-in
- 12:00am
- Check-out
- 12:00am
- Pets
- Allowed
- Campfires
- Allowed
About this campground
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 milepost 130, there are 94 campsites that are surrounded by forest and located on Diablo Lake.
Reviews
Overall, this campsite in North Cascades National Park offers a beautiful setting with stunning lake views and convenient access to hiking trails. Many campers appreciate the clean facilities and the opportunity for swimming, although the close proximity of campsites can lead to a lack of privacy and a crowded atmosphere, especially on weekends. Some visitors have reported disturbances from noisy groups, which can detract from the camping experience. Despite these drawbacks, the scenic beauty and amenities make it a popular choice for campers.
Where to book
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Colonial Creek South Campground — Ross Lake National Recreation Area
Last checked Feb 2026
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Hosted by National Park ServiceNorth Cascades National Park
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