Craters Of The Moon National Monument & Preserve

The standout safety concern at Craters of the Moon is neither crime nor dramatic weather — it's the volcanic landscape itself, amplified by the area's limited hazard history. Blaine County recorded just 2 thunderstorm wind events as its only notable weather incidents, and violent crime sits at a relatively moderate 242.5 per 100,000 residents. With virtually no recorded injuries or fatalities in the hazard data, the real risk here is the terrain: sharp lava rock, unmarked drop-offs, and radiant heat from dark basalt that can exceed 150°F on summer afternoons.

Pack closed-toe shoes with thick, rigid soles — trail runners and sandals shred quickly on lava rock and offer zero ankle protection. Bring significantly more water than you think you need, at least one liter per person per hour in summer, since the black rock creates an intense heat sink and shade is nearly nonexistent. If afternoon thunderstorms roll in, get off open lava fields immediately, as the flat exposure offers no shelter from lightning.