Your quest for the perfect mix of adventure and knowledge starts here in the heart of the Belizean jungle. Be one with nature and the most sacred elements of the ancient Maya, whose underground world of ceremonial caves and the canopies of ancient trees were used to send offerings up to their gods. Board your comfortable air conditioned bus accompanied by your friendly and knowledgeable guide for an approximate hour and a half ride to your jungle camp. This journey will be filled with interesting facts about Belizean culture, history and geology as you drive through savannas and quaint villages to reach your hidden destination. Once there, your guides will fit you with your harnesses and give you a safety briefing before you start your tour. A short winding trail through thick jungle where you are dwarfed by towering cohune palms takes you to a limestone cliff that is your launching pad to your zip line adventure. Feel the rush as you fly 500 feet across the jungle for a bird's eye view of a cavernous opening to one of the Maya's ancient ceremonial caves and the start point of your next adventure. But this is just the beginning as your next traverse takes you to an unrivalled 700 feet across the jungle, so don't forget to look down onto the dense flora that used to be the Mayan hunting ground and source of almost all their everyday needs. Throughout your adventure, your guides will highlight some of the trees and bushes and the purpose for which these ancient people used them and still do today. Adrenaline pumping and anticipation high, it's time to switch gears from harness to life vests as the second leg of you quest begins. Be prepared to be 'wowed' by this adventure that puts you up close and personal with the unique phenomenon of crystal caves. Your journey begins as you float into a chamber where high ceilings and a stalactite lined wall give the feeling of a cathedral and its mighty pipe organ welcoming you into a sacred place. Crystal encrusted cave formations dazzle you with their beauty as you meander up the river. But this is just a taste of what's to come. As you disembark your tube and enter the crystal chamber to explore the sacred underworld of the Maya, your guide will reveal hidden pottery dating back to 300-900 AD used by the Maya in ancient sacrificial ceremonies. Be prepared as your hike takes you through a tiny passage and you emerge in front of a 'frozen water fall' column and glittering rim stone dam that will take your breath away. Back in your tube, you'll make your way to an underground lagoon boarded by a mini waterfall, which signals the end of your subterranean adventure. Don't forget to visit our photo desks to buy your memories from photographers who captured spectacular shots of you on your adventure. Sip on local beer or munch on a tasty snack at the snack bar as you reflect on the expedition you just experienced. Note: Participants must be at least 8 years of age, be at least 48 inches high and weigh no more than 265 lbs. Shorts must be worn on the zipline portion of the tour.