Cougar Hot Springs is about 45 minutes up river from the Oregon Cliff House. Located in a ravine, deep beneath old growth forest, there are five pools of hot water ranging from 112 degree down to 90 degrees that are fed from a small cave. It is a half mile hike from the parking area and cost $6.00 per person. Clothing is optional and it can be crowded on the weekends. It is best to go weekdays and in the mornings if you want a more private, serene experience.