Speed across the bay on a comfortable inflatable boat and then take a 4x4 Unimog into the heart of the Sierra Madre. Mount a mule for a slow and steady trek up the mountainside to your first 1000-foot zip line — 200 feet high over the treetops. Rappel beside crashing waterfalls, hike through the jungle and ride a series of 9 zip lines through the rainforest for an unparalleled adventure. Designed for maximum adventure, this experience takes place in a remote tropical forest where scenic beauty and rich ecological habitats create a true paradise. Your safety is the tour operator's primary focus. They offer double-security wire zip lines which comply with international ACCT Standards.