The Isabela II is another luxury cruise option for the Galapagos with full air-conditioning; spacious cabins with private bathrooms, a bar-salon, dining room and sun deck. The library contains a large selection of books and conservation videos, making this reference library the most complete of all Galapagos vessels. The sun deck comprises a bar, an observation area for whale and dolphin watching, a jacuzzi and solarium. To provide an alternative to snorkelling, the glass-bottom deck offers a wonderful opportunity to observe the marine life.