This amazing full day adventure into the underground world is waiting if you dare, the world which was believed to be the ENTRANCE TO THE UNDERWORLD… the Realm … the Domain … The Kingdom of their God… XIBALBA. This fascinating adventure kicks off with a challenging 40-minute hike through our private jungle estate. You will walk the actual steps that Mayan Shaman walked as they entered Xibalba. Imagine walking past 2,000-year-old ceremonial fire pits, still containing charcoal and ash, pottery, bowls, relics, altars, wall carvings, glyph writings and actual skeletons of sacrificial victims still lying among the ruins of this cave. REQUIRED DRESS CODE: Light weight long pants (not jeans), t-shirts or long sleeved shirts, well threaded tennis or hiking boots (TEVAS, KEENS or Sandals of any kind are NOT PERMITTED FOR SAFETY REASONS). Ankle length Yoga Pants can work! DISCLAIMER: Caves Branch Guides reserve the right to approve or deny any person from participating if the required dress code is not followed. Caves Branch Adventure Company & Jungle Lodge is built of 25 years of safe operations and we will not put any person (guide or visitor) in harms way by permitting unsafe dress codes or practices.