alex1derr:
Tree mold along the Trail of Two Forests
alex1derr:
Lava tubes
alex1derr:
lava flows in the Trail of Two Forests
alex1derr:
lava flows in the Trail of Two Forests
alex1derr:
Trail of Two Forests
alex1derr:
Ladder access to a lava crawl
alex1derr:
crawl through a hole in the lava left by an engulfed tree