Arnold Ice Cave is one of a series of lava tubes in the area that only have access to the surface because part of the cave collapsed after the lava stopped flowing. There was a LOT of lava pumping through this area at one point in the past.
I climbed down into the cave which wasn’t easy since the old wooden stairs have all been destroyed. If it was actually icy, it would have been impossible to get into the cave without ropes. Because it was just the start of summer, we didn’t find any ice.
Heading off to the next adventure after the cave.