Sunnyside County Park is located on the shores of Foster Reservoir just east of Sweet Home off of Hwy. 20 and Quartzville Rd. Camping, fishing and water skiing are just a few of the activities that make this 98 acre park a very popular recreation site in the Willamette Valley.

Go through Sweet Home on Hwy 20. Hwy 20 goes along the south shore of Foster Reservoir. As you hit the east side of the reservoir, turn left onto Quartzville Dr.

Sunnyside is approximately 2 miles up Quartzville Dr., on your right.