Built in 1992 and recently refurbished, the Island Sky is a spacious, yet intimate, expedition vessel. Public spaces available include a large lounge, elegant bar with piano, library stocked with fiction and reference books along with a selection of games, and a single sitting dining room.

Outside decks feature a bar, spa pool, and a rear sun deck where meals are served in clement weather. For excursions ashore, the Island Sky carries a fleet of Zodiacs, and bridge visits allow for the chance to see her expert officers and crew at work.