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Mud Mountain Dam is a U.S. Army Corps of Engineers flood control dam and recreation facility on the White River near Mt. Rainier in Washington State. Visitors to the facility can view the dam, picnic, hike, bike or ride their horses in a scenic woodland setting.  For a printable hiking map, click here.

Directions

From Auburn: Driving time 40 minutes
1. Take Hwy 164 East to Enumclaw
2. Go through Enumclaw and turn left onto Hwy 410 East
3. Go about 6 miles and turn right onto Mud Mountain Road
4. Go 2.5 miles to Mud Mountain Dam Project

From Bellevue: Driving time 60 minutes
1. Take Hwy 405 South to Hwy 169 Renton
2. Hwy 169 South to Enumclaw Hwy 164
3. Take Hwy 164 East to Enunclaw
4. Go through Enumclaw and turn left onto Hwy 410 East
5. Go about 6 miles and turn right onto Mud Mountain Road
6. Go 2.5 miles to Mud Mountain Dam Project

 

Hours

Mud Mountain Dam recreation area

Park Hours for 2014 (subject to change):

Jan. 2 - May. 2:  9 a.m. to 4 p.m. (Closed Weekends)

May. 3 - May. 23:  9 a.m. to 4 p.m. (Open Weekends)

May. 24 - Sep. 7:  9 a.m. to 8 p.m. (Open Weekends)

Sep. 8 - Sep.  21:  9 a.m. to 4 p.m. (Open Weekends)

Sep. 22 - Dec 31: 9 a.m. to 4 p.m. ( Closed Weekends)

 

Wading pool is Closed for the season 

 

Mud Mountain Dam park is now open 7 days a week Monday - Sunday 9:00 am - 4:00 pm.

The park staff will start closing the park 30 minutes prior to the posted closing time.

Please keep this in mind when making arrangements to visit the recreation area.