We’ve been in a cave for the past year but we’re back! And ready to share with our Down & Dirty Travelers everything we currently know about caves. We’ve got tales of Ruby Falls in Lookout Mountain, Chattanooga, TN, the Lost Sea, America’s largest underground lake, in Sweetwater, TN. Then Jenny takes us tubing through caves on the Sibun River outside of Belize City, Belize and wading in the “cenotes†(water caves) of Mexico. Tamra revisits the Mark Twain caves in Hannibal, MO and the Kartchner Caverns State Park in Arizona. Grab the ‘ol headlamp and follow us!