Come experience the underworld as we explore local caves and crevices. Not far from Rexburg are numerous opportunities to see extinct lava tubes. We will provide headlamps, helmets and transportation, your adventure starts here. Remember, all caving adventures are for current students and or their spouses only. We will meet at the Outdoor Hub on the southwest corner of the BYUI stadium. A detailed email providing meeting location, time and other essential items will be sent no later than the night prior to the activity. Please purchase tickets through the BYUI ticket office in the bookstore or online. $5 per person at the Ticket Office.