We have a 42’ rig so we decided to dry camp down in the valley and just drive up the dirt road every day to hot springs. Lots of choices toward top but probably under 28’. Cell service was very poor if it all at times. Hot springs are great but often crowded. Early morning - late evening- midday- always people. But they are large enough to accommodate and there is more than one. Washboard road going up so take it slow. Wildlife is abundant.