 Leftover heat from this hot spot was later liberated by Basin and Range @-@ associated rifting and created the many overlapping lava flows that make up the Lava Beds of Idaho . The largest rift zone is the Great Rift ; it is from this ' Great Rift fissure system ' that Craters of the Moon , Kings Bowl , and Wapi lava fields were created . The Great Rift is a National Natural Landmark 
