The monument includes camping facilities and a Visitor Center. Rangers will be on hand to guide you. Restrooms are available but no water. There is no charge for the party and the public is encouraged to participate in the activities. Plenty of parking is available for both cars and RVs.
Camping is available at the campsite.
Craters of the Moon is warm during the day but gets cool at night. Remember, this is high elevation desert. Your own power for your telescope. Plugs are tough to find. Water containers as water is only available at the campground and the visitor center.