Derrick Cave is the largest lava tube in the area. It is 30 feet high and 50 feet wide at the widest point, and 1/4 mile long. The ceiling has collapsed in two places. From this main entrance, one can see one ceiling collapse in the background.
Derrick Cave
Derrick Cave is the largest lava tube in the area. It is 30 feet high and 50 feet wide at the widest point, and 1/4 mile long. The ceiling has collapsed in two places. From this main entrance, one can see one ceiling collapse in the background.