How to get To Ape Cave

Ape Cave is near the town of Cougar, in the Mt. St. Helens National Volcanic Monument. To get to the cave, head north or south on Interstate 5 to get to Exit 21, Woodland, Washington. Head East on Highway 503. Take the 503 Spur when you get to it. 503 Spur will become Forest Service Road 90. Once you get to Cougar, you are just about there. Keep going on FSR 90 until you reach FSR 88. Follow 88 until you get to FSR 8803, and Ape Cave is merely a mile down the road. 
 
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