Explore Lava Casts of Trees and other Amazing Formations

For an exciting step back in time, take a stroll along the Trail of Two Forests boardwalk. This short interpretive trail is one-of-a-kind, with casts of old-growth trees entombed by lava 1,900 years ago. If you are feeling adventurous you may want to try the “crawl”.

 

Crawl through a tunnel formed by a tree entombed by the lava flow.

Crawl through a tunnel formed by a tree entombed by the lava flow.