Open

Open for the 2026 season (May through September). Reservations available via Recreation.gov. Note: The Marblemount bridge will be closed overnight Monday through Friday, 8pm to 4am, from June 1 through June 19 for repair work, making the campground inaccessible from State Route 20 during those hours.

From Recreation.gov

Please be advised, the Marblemount bridge will be closed overnight, **Monday evening through Friday morning, 8pm - 4am, from June 1st – June 19th** to facilitate repair work. This means that these campgrounds will be inaccessible from State Route 20 on weekdays during the overnight closure hours. First Responders will still be able to access this area if an emergency occurs during the closure, however no other routes to these facilities are available for public use. We apologize for any inconvenience this may cause.

Mount Baker-Snoqualmie National Forest

Alcohol Prohibitions

This Order describes acts that are prohibited upon lands, roads and trails within the National Forest System administered by the Forest Service Pacific Northwest Region in regards to alcoholic beverages.

Mount Baker-Snoqualmie National Forest

Aquatic Invasive Species

This Order prohibits 1) possessing, storing, or transporting any aquatic invasive animal species AND 2) prohibits possessing, storing, or transporting any aquatic or riparian invasive plant species - on National Forest System lands in the Pacific Northwest Region as specified in the Order.

About

Marble Creek Campground is a remote, forested retreat in the Mt. Baker-Snoqualmie National Forest, situated along Marble Creek near its confluence with the Cascade River. The 22 sites (20 single, 2 double) are well-spaced beneath towering old-growth Douglas fir and western red cedar, providing a secluded atmosphere within walking distance of the river. The campground offers basic amenities including vault toilets, picnic tables at every site, fire rings with cooking grills, and trash collection. There is no potable water, so campers must bring their own supply. Cell phone coverage is nonexistent. Sites accommodate tents, trailers, and RVs up to 32 feet on gravel back-in driveways. The area provides access to North Cascades National Park and numerous Forest Service trails, including Hidden Lake Trail. Summer and early fall are prime for hiking, fishing, and horseback riding. The nearby town of Marblemount offers the closest services.

Directions

From Sedro-Woolley, take WA-20 East for approximately 40 miles. At the town of Marblemount, cross the bridge over the Skagit River and continue approximately 8.6 miles on graveled Cascade River Road to the campground.

Amenities

Water No
Fires Allowed Yes
Toilets Yes
Dump Station
Wifi No
Pets Allowed Yes
Showers No
Electric Hookups
Water Hookups
Sewer Hookups
Camp Store No
Price $64

Vehicle

Max RV Length 40ft
Max Trailer Length 40ft
Big Rig Friendly No
Pull Through Sites No

Contact

Phone +1 (360) 804-1103

Cell Service

AT&T None
Verizon None
T-Mobile None

Availability

Photos

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