Guest from the Lindblad Expedition ship National Geographic Endeavour in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

galapagos snorkeling marine life underwater rock formations expedition adventure travel ocean nature ecotourism biodiversity conservation exploration clear water ecuador snorkeling gear coral reefs tourism wildlife unesco south america lindblad sea life tours vacation tropical water sports eco friendly travel experience natural beauty geology rock structure guided tours aquatic life coastal views island hopping ocean currents environmental education adventure seekers aquatic adventure lagoon sea creatures ocean habitat explore nature cultural heritage