Entering the Mammoth Hot Springs area we decided to take a quick detour to the North entry gate so I could get a National Parks Pass. When we arrived earlier in the day the East entry station was empty so I couldn’t get a new National Parks Pass. I would highly recommend anyone that loves nature to get a pass as it allows entry to any National Park and just about any BLM or National Forest fee areas. Re-entering the park we stopped at Upper and Lower terraces of the Mammoth Hot Springs and explored the multicolored levels. As we were walking around a storm began to form above causing an amazing contrast with the white formations.