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Grassy Flat Campground

The campground provides multiple single-family sites for tent or RV camping. Some sites are available on a first-come, first-served basis. Each site is equipped with tables and campfire rings with grills. Accessible vault toilets are provided. Water is not available at this facility. Maximum trailer length is 30ft. 

Reservations

Make Reservations Here

General Information

Grassy Flat Campground is adjacent to the Middle Fork of the Smith River. Highway 199 borders the north side. True to its name, it is flat but not grassy. Trees shade the campground and shrubs fill in the area between sites.

River Access: The river is located about 50 feet below the campground. There are no views of it from the campground but a short trail leads to a high view of it from an old bridge. The trail continues down to a swimming/fishing hole with a small gravel beach. This trail has some steep sections. Easier access is obtained by driving ½ mile east to Madrona River Access where a flat parking area is nearly at the level of a large sandy beach and shallow swimming hole.

Campground offers 19 campsites. 

5/17/25-9/19/25. Closed for winter months.

Interagency Park Passes are honored at the Six Rivers National Forest:
Interagency Senior Pass: A lifetime pass for citizens or permanent residents of the U.S., age 62 or older. There is a one-time $80 fee.
 
Interagency Access Pass: A lifetime pass free to citizens or permanent residents of the U.S. who have a permanent disability, regardless of age.
 
Holders of the above passes receive a 50% discount on camping fees on the Smith River NRA and Six Rivers National Forest. The passes also cover access to and use of many other Federal recreation sites that charge entrance or standard amenity fees.
 Obtain passes at National Forest or Grassland offices; or by mail through USGS—inquire at 1 (888) 275-8747 or online at fedrecpass@usgs.gov; or visit the USGS store at https://store.usgs.gov/recreational-passes.

Day Use: $5
$10 per campsite
Includes one vehicle. Additional $5 fee charged for a second vehicle (maximum of two vehicles per site).

$10 per campsite; this includes one vehicle. There is a $5 charge for a second vehicle (maximum of two vehicles per site). $5 day use fee. 

Getting There

Latitude / Longitude

Latitude: 41.85666667

Longitude: -123.8869444

Directions

From the Visitor Center turn left on Highway 199 and drive 4.5 miles east.

Facility and Amenity Information

Restrooms

Vault toilets.

Water

Potable water is not available at this site.

Picnic Tables

Picnic tables are available at this site.

Picnic tables and campfire rings with grills

Recreation Opportunities

Last updated May 28, 2026