Directions to Ainsworth State Park
1) Take Hwy 84 going East
2) Take Exit 35 towards Historic Hwy/Ainswortrh State Park
3) Drive 500 feet
4) Turn Right onto Historic Columbia River Hwy
5) Dive 0.2 miles
6) Turn left to stay on Historic Columbia River Hwy
7) Drive 0.3 miles - Pass by the Campground entrance
8) Turn left into Ainsworth Day Use area and Bathrooms
9) If you miss the entrance (and that is easy) turn arounmd at Horsetail Falls and try again.