what county is lava hot springs id?
TBD E Hwy 30, Lava Hot Springs, ID 83246 - Bannock County 25.54 acres Lava Hot Springs, ID Located 6 miles west of Lava Hot Springs, Idaho, at the intersection of Old Oregon Trail Road and Hwy 30, this 25 ( /-) acre property in the agricultural zone is ready for your vision. Its northwestern boundary borders the Portneuf River--a rare opportunity to own property along the river.