Spelunking (Caving) Put on your coveralls, adjust your helmet and venture deep into the earth into a primitive cave. Emerge with a new appreciation of what goes on beneath the surface of the earth. This event will take place on December 2nd from 11:30 a.m. – 6 p.m. and costs $10. Use this link to register. For any questions, contact suoutdoors@su.edu.