Click for more information on the film. For those compelled to push their limits in the world's most hostile environments, the risk of fatal danger and the thrill of new discovery are the everyday factors that make cave exploration such an awe-inspiring experience. You'll hold your breath as caving expedition leaders Dr. Hazel Barton and Nancy Aulenbach rappel down sharp cliffs into unmapped chambers, hoping to bring back startling new discoveries that may unlock new cures for human disease. Click for more information on the film. One adult per 10 students will be admitted free.
Shows are subect to change withouth notice.