We took the eight-day Galapagos cruise on the Celebrity Xpedition. While the Galapagos animals and environment are the core of the trip, Celebrity does finesse the supporting logistics. Like many visitors, we weighed up the big ship/small ship option. The Xpedition, at 100 pax, is the largest vessel operating in the Galapagos. Other vessels are 15-20 pax. Some friends said a larger ship may not be ...