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Recreation Region: Snoqualmie Ranger District

Sand Flats Trailhead

Provides access to: Crystal Mountain Trail 1163

General Information

Recreation Passes honored for day use fee payment: Digital Passes, Northwest Forest Pass, and Interagency Recreation Passes. Washington State Discover Pass is not valid at US Fee Sites.  

$5 per vehicle per day

Day use fee payment options: Scan & Pay on-site or display a valid Recreation Pass.   

*Suggestion: Download the recreation.gov app before your trip to have the ability to scan & pay digitally on-site.  

Getting There

Latitude / Longitude

Latitude: 46.960825

Longitude: -121.4799389

Directions

From Enumclaw, Wash., drive east on State Highway 410 for 33.1 miles to Crystal Mountain Road (Forest Service road 7190). Turn left (east) onto Crystal Mountain Road (Forest Service road 7190) and follow 4.4 miles to Forest Service road 7190510. Turn right (south) onto Forest Service road 7190510 and follow to roads end. Trailhead can also be accessed through the Sand Flats Horse Camp.

Facility and Amenity Information

Restrooms

vault toilet(s)

Water

Potable water is not available at this site.

Nearby Trails

Recreation Opportunities

Last updated December 2, 2025