![]() Volcanoes and Lava FlowsFive major lava flows and at least eight volcanic vents created the lava landscape of El Malpais. Learn more about these volcanic features. ![]() Lava Tube CavesAlmost 300 lava tube caves dot the volcanic landscape of El Malpais. Learn more about how these features unique to lava flows form. ![]() TinajasDuring the wet months, shallow depressions in sandstone fill with water and create micro ecosystems for life. Learn more about tinajas. ![]() FossilsVolcanic eruptions preserved the impression of trees and plants in the basaltic lava rock. Learn more about lava tree mold fossils. |
Last updated: February 11, 2022