NPS

A visitor completes the slippery descent into the cave

Crystal Ice Cave contains some of the most spectacular ice formations among Lava Beds’ many caves. Because of the sensitive nature of this cave's formations and its cold environment, Crystal Ice Cave is open to park visitors only on small ranger-guided tours during the winter months.

Tours of no more than six visitors are offered every Saturday at 1:00 pm from December through March and last 3+ hours.

This is a strenuous excursion for people 12 years and older in very good physical condition. Tour participants must use upper body strength to ascend a sheer, 50-foot long sloped ice floor on a rope, must be able to crawl through a tight hole, and have enough fitness and coordination to negotiate loose, boulder-strewn floors and icy patches safely. This tour is not appropriate for people with major medical conditions such as heart disease, arthritis, or osteoporosis, or those with a fear of heights or tight places.  

Helmets, gloves, sturdy boots, and warm layered clothing are required. Headlamps and kneepads are highly recommended.

Reservations for these tours can be made up to three weeks in advance and are very competitive. Call or visit the Visitor Center at 530-667-8113 between 8:30 am and 5:00 pm for more information or to make tour reservations.