Intimate boat tours
A tour in the Galapagos was one of our best vacations ever. There are no hotels so you live on a boat, which travels during the night so you wake up in the cove of a different island each morning. Each island is a different biome (inspiring the idea of evolution for Darwin). You spend the day actively hiking around the islands encountering myriad perfectly tame animals and birds. While there are large cruise boats, the key is to sail on a small boat to minimize transit times ashore. Go to Happy Gringo to find diverse small boat tours, rated by previous customers. They are utterly reliable and 1/3 the cost of others. — KK