Land-based tours are becoming increasingly popular, particularly for those not suited to spending a long time on a boat. Many operators organize short tours based on one island, or you can do an island-hopping tour. However, with the wide availability of day tours in Puerto Ayora and regular ferries between the three main populated islands (San Cristóbal, Santa Cruz, and Isabela), increasing numbers of budget travelers are shunning tours and doing it themselves, saving a lot of money. Bear in mind, though, that doing it this way restricts you to day tours close to the main islands, and islands such as Genovesa, Española, Santiago, and Fernandina as well as the better sites on Floreana and Santa Fé become off-limits.
Whatever you decide to do, it’s important that you don’t get preoccupied with a checklist. Eight days (or even five days) in the Galápagos is an incredible experience to be savored, so don’t ruin your enjoyment of it by becoming obsessed with seeing it all.
Excerpted from the First Edition of Moon Galapagos Islands.