Traveling either north or south on Hwy. 101, take the Grand Ave. exit in Arroyo Grande. Turn east and follow the signs to Lopez Lake. The Mustang Waterslides are located inside the Lopez Lake County Campground 10 miles east of Arroyo Grande.

Take the Lopez Lake Shuttle to Mustang Water Slides and get free park entry and $1.00 off admission to the slides! Click here to view the shuttle-schedule.pdf.