The cave remains open during winter months. Users will need to bring your own light sources to explore the cave. Hike the furthest reaches of a lava tube formed from an eruption of Mount St. Helens 2,000 years ago. Apes' Headquarters is located at Ape Cave on Forest Road 8303, 3 miles north of the junction of Forest Roads 83/90.

Forest Road 8303, 3 miles north of the junction of Forest Roads 83/90
Cougar, WA 98616
Phone: 360- 449-7800
Fax:

Map with Directions

Winter hours: Open Daily - 10:30 a.m. - 5 p.m.
Summer hours: Open Daily - 10:30 a.m. - 5 p.m.
Main Activity:

Specials: