The intriguing and mysterious Ape Caves are a must see for the adventurer. A trip through the caverns can be a rugged and challenging experience while viewing the variety of lava formations that lie within the volcanic flow.
The caves are always a constant 42 degrees Fahrenheit and you should take 2 or more light sources that do not include a cell phone. No food, pets, smoking or collecting rocks are allowed. A Northwest Forest pass is required to park during the summer season.