By ship
Seeing the sites and wildlife of the Galapagos is best done by boat. Most people book their place well in advance as the boats are usually full during the high season. Booking a boat tour with a company in your home country is usually the most convenient, but is often considerably more expensive.
There are a VAST number of companies that can book accommodation on a Galapagos tour either in Puerto Ayora or from Guayaquil or Quito. While it is possible to get a last-minute deal, be aware that many budget tours may spend extra time in Puerto Ayora, might not have the best boats, and may only visit the inner islands. Last minute 4-day cruises can be organized in Puerto Ayora for around $400-500.
When looking for a tour consider the following:
Number of passengers
The national park restricts the size of the boats allowed to cruise the islands, with some islands such as Genovesa being limited to boats with no more than forty passengers. Though the maximum size boat permitted to cruise the islands is 100 passengers, as you might imagine 100 people showing up on a beach all at the same time can be overwhelming to the local wildlife. All passengers will be divided up into a maximum group size of 16 passengers per naturalist guide. Therefore it is generally best to travel on a boat with fewer passengers between 16 and 32 passengers is ideal.Itinerary
The National Park sets all of the cruise itineraries. Each itinerary is designed to have a mixture of habitats and show case the diversity of the islands by combining the Southern Espanola and Floreana, Central, Western Fernandina, Isabela or Northern Genovesa Islands. Most boats will visit 2 or 3 of these areas during a week.Availability
Most of the best cruises are booked up months in advance, so best to book early.Level of Activity
Visits to the islands are only permitted during the twelve hours of daylight 6am to 6pm. Typically a cruise will have two excursions each day a morning and an afternoon that will be a combination of shore and water excursions. Walks are generally at a slow pace offering plenty of time for interpretation and photos. The landings may be slippery and some trails can be rocky making them difficult for older people with balance problems, but in general the walks are easy. Water excursions may include snorkeling, kayaking, panga rides rides in local dinghies as well as rides in a glass bottom boat depending on your cruise. Life under the water is more diverse than that on shore and snorkeling with sea lions is frequently the highlight of the trip for many visitors.Additional costs
Many tours do not include the $100 park entry fee or the cost of a flight from the mainland to the islands apx. $422 from Quito as well as a $10 INGALA Tourist Control Card. Additionally less expensive boats will charge for beverages, use of snorkel equipment, wetsuits and kayaks.Time spent in the islands
The cruise length includes the day you arrive and the day you depart the Galapagos. Flights typically arrive the islands around noon time or in the early afternoon and leave the islands about the same time. On your first day you will typically have 1 excursion and on the day you leave you may or may not have an excursion. In addition all 8 day cruises are required to visit the town of Puerto Ayora and the Charles Darwin Research. Many itineraries will combine this day with a visit to see the tortoises in the wild in the highlands of Santa Cruz. Shorter cruises will take advantage of the close proximity of the Baltra airport to Puerto Ayora and let passengers who boarded the cruise in San Cristobal leave the cruise in Santa Cruz or vice versa.Type of boat
Quality of boats varies widely. Less expensive tours use boats that may not be capable of traveling as quickly between islands, be as comfortable, or be as well-maintained.Note that while the majority of the islands will be off-limits without a guide, it is possible to travel via speed boat between the towns on San Cristóbal, Santa Cruz and Isla Isabela; trips to Floreana can also be arranged. Speed boats cost $30 one-way, or $50 both ways with an open return date. Each of these islands offers the possibility of joining organized local daytrips or of traveling on your own while within the town limits.
Hotels and hostels are available on each of these islands from $10-$500+, while hotels along the water are generally full especially in Santa Cruz. During peak season Christmas & Easter weeks as well as during special events all hotels are frequently sold out well in advance. However, if you are traveling at other times of the year you may be able to find availability by just showing up.
From Santa Cruz it is possible to book day trips to the uninhabited islands of North Seymour, South Plazas, Santa Fe and Bartolome. Advance reservations are normally required, however on occasion you can find space due to a last minute cancellation the night before.