Half Day Tours from Santa Cruz Island – Puerto Ayora El Chato Giant Tortoises wild Reserve, Lava Tunnels, twin craters, with pick up on arrival day. Academy Bay Tour, by Boat, half Day (AM or PM Departures) Tour to Tortuga Bay Beach by Boat and Kayak. Tour Giant Tortoises in the Wild Reserve El Chato & Lava Tunnels Private Transfer from your Hotel to Baltra Airport $ 25 El Garrapatero Beach, Flamingo lake & Kayak Las Grietas Charles Darwin Research Station