Taking a Galapagos cruise is considered the best way to explorer the Galapagos as it gives you the opportunity to reach the remotest islands as you sail at night from site to site, which means more time to enjoy the location and day’s activities.
However, if you are susceptible to sea sickness the feasible alternative is taking a nice land-based tour with hotel accommodation on the populated Islands of Santa Cruz, San Cristobal and/or Isabela; from here you can enjoy interesting day-tours to the nearby sites or Islands; you will also have the possibility to enjoy snorkeling and other activities while taking day-tours.
Galapagos is a top-destination for travelers, therefore cruises and tours are on very high demand year-around. It is recommended to arrange your trip at least with 6 months in advance to secure and guarantee your spots on the preferred trip.
Now, if you find the opportunity to visit the Galapagos before 6 months in advance, there is also the possibility to find cruise deals that may fill your expectations. However, if you leave your decision for the last-minute, you may not find what you were looking for a tour that will fulfill your expectations.