The Lehman Caves are full of stalactites, helictites and speleothems. We will return as soon as we figure out how to take pictures within the caves. The Great Basin National Park was nice to see but there wasn't many picture opportunities. It was a overcast day so the blue skies never appear. The overcast didn't seem to hurt or help the pictures within the caves. By the way there is no charge for this National Park but you have to pay $10 for the caves, but well worth it.