Ape Caves Trip
7 a.m.–3 p.m. Meet at AU ($45) ◆ ◆
Head to Mount St. Helens to explore the largest continuous lava tube in the Western Hemisphere. Travel deep into the underside of a 2,000-year-old lava flow to scramble under and climb over volcanic formations. In this subterranean environment, the average year-round temperatures stay at a constant 45 degrees; dress accordingly!
Participant restrictions: Minimum age 14+, comfort in tight spaces and general fitness.
Max participants: 12
ODR provides: Transportation, park admission and primary illumination.
You pack: Lunch snacks, water, weather-appropriate clothing, flashlight and headlamp.
ProgramAdventures Unlimited (McChord Field)
Adventures Unlimited (McChord Field)
Rental office closes 30 min prior to facility closure.