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Choosing the Best Galapagos Itinerary

Punta Vicente Roca in the Galapagos Islands

For many travelers, including us, a Galapagos Islands vacation is a once-in-a-lifetime experience. Here, naturalists have been observing curious animals for nearly two centuries. It was here that Charles Darwin proved evolution. And it is here that visitors travel to experience one of the world’s most remote and remarkable destinations. Yet every visitor to these enchanted islands faces the challenge of picking the best Galapagos itinerary.

Two small islands off the coast of Isabela Island in Elizabeth Bay

Unless you have unlimited time and unlimited money, visitors have two options for Galapagos tours:

  1. Staying in a hotel on one of the islands and doing day trips to sites on other islands. These Galapagos land travel options can save you significant money, but you are much more limited in what you can see (primarily Santa Cruz Island from one of the Galapagos resorts on the island).
  2. Or taking a luxury Galapagos cruise and staying on a live-aboard vessel for a number of days and traveling around to the various islands. This mobility gives you a chance to see the best islands and not limit yourself to only one place.

From our perspective, sailing on a live-aboard boat is the best way to go for your Galapagos vacation. You’ll be able to experience these remarkable islands the way explorers have always experienced them – as sailors. Live-aboards also offer the ability to spend more time in different places – multiple shore landings or snorkels per day.

Note: We strongly recommend buying your own snorkel gear and taking it. While all cruise boats boats have equipment for you, there’s something about putting your mouth on a snorkel that hundreds of other people have used that we don’t love. We also found that some of the snorkel gear didn’t fit us properly. We wrote an in-depth guide about good snorkel gear here.

The giant Galapagos tortoise on Isabela Island in the Galapagos Islands
The giant tortoise

Itineraries are tightly controlled by the Ecuadorian government and the Galapagos National Park. The government permits landing parties in certain spots, vessels can only moor for the nights in certain locations and deviations can only be made under exceptional circumstances for safety reasons.

The government permits two general Galapagos itineraries, creatively called A & B by most operators (although some call their itineraries Galapagos Islands Northwest and Galapagos Islands Southeast, but the concept is generally the same).

Darwin Lake and Tagus Cove on Isabela Island in the Galapagos Islands, Ecuador
Darwin Lake and Tagus Cove on Isabela Island

Why does any of this matter? The islands are not uniform. Each island is its own ecology due to the island’s geological formation. The islands stem from a hot spot deep in the earth.

As the Nazca Plate deep in the earth moves towards the South American Plate, thin spots or weak spots in the Nazca Plate allow lava to boil up to the surface. As the plate moves, various weak spots pop through the Nazca Plate resulting in the different islands.

From a geological standpoint, this means the eastern islands are older than the western islands. And the eastern islands have had more time to develop vegetation. So the islands in the south and east are generally lusher and the islands in the north and west are rockier.

If you have two full weeks, most boats make both itineraries on alternating weeks, so you can see nearly all the islands. However, most visitors are only able to spend one full week for their Galapagos trip, so they need to choose between the two itineraries.

Spotting a male Magnificent Frigatebird
A male Magnificent Frigatebird

Galapagos Islands Itinerary A

The eastern Galapagos itinerary generally visits:

Baltra Island – This is the location of a small harbor and the international airport (while there is another airport in the islands, most flights land here). It is a former military base and some of the old base can still be seen.

Santa Cruz Island – This is the main island of the Galapagos, home to the town of Puerto Ayora and also the Charles Darwin Research Station and the forest highlands.

Floreana Island – Common sites to visit are Punta Cormorant, the Post Office Bay and the Devil’s Crown.

Espanola Island – Sites of Gardner Bay and Punta Suarez.

San Cristobal – This island has a large number of sites, including Puerto Baquerizo Moreno, the San Cristobal Interpretation Center, Punta Pitt, and the stunning Leon Dormido rock.

Santa Fe – Some itineraries can also include the small Santa Fe Island.

Lava cactus in cracks in the flow on Fernandina Island at Punta Espinoza
Lava cactus growing out of cracks in the flow on Fernandina Island

Galapagos Islands Itinerary B

The western Galapagos itinerary generally visits:

Baltra Island – This is the location of a small harbor and the airport. It is a former military base and some of the old base can still be seen.

Santa Cruz Island – This is the main island, home to the town of Puerto Ayora and also the Charles Darwin Research Station and the forest highlands.

Genovesa Island – Genovesa (or Tower Island) is a rocky volcanic caldera that is actually due north of Santa Cruz and home to Darwin Bay and the Prince Phillips Steps.

Santiago Island – The stop here usually take in vast James Bay.

Isabela Island – This is the largest island most western itineraries feature many stops, including Elizabeth Bay, Punta Vicente Roca, Urbina Bay, Tagus Cove and the massive Sierra Negra volcano caldera. This is our vote for the best island in the Galapagos.

Fernandina Island – This is a chance to see the lava fields of Puna Espinoza.

Lava flow at Punta Espinoza on Fernandina Island on the western Galapagos itinerary
The lava flow at Punta Espinoza on Fernandina Island

Which Galapagos Itinerary is Best?

Ideally, visitors would take in two full weeks and do both itineraries. However, for many travelers, that’s not realistic. And it wasn’t possible for us.

We only had two weeks for this trip – one week on the mainland of Ecuador exploring the mountains and one week in the islands of the Galapagos (however, the different climates presented some packing challenges, so be sure to check What to Pack For Ecuador and the Galapagos).

For us, we wanted to see the other-worldly lava landscapes so we chose the western Galapagos trip. However, there’s really no bad choice! The best Galapagos cruise itinerary is the one that takes your interests into account.

Mother and baby sea lion
No matter where you go, you’ll have amazing wildlife encounters like this mother and baby sea lion

The Best Galapagos Islands to Visit

If you don’t have two weeks to visit all of the islands and your trying to prioritize your Galapagos Island vacation, here are some things to consider. No single one week itinerary will hit all of the highlights. You will have to make some choices.

For us the best islands are historic Floreana Island (home of Post Office Bay) and San Cristobal Island with its numerous sites and the incredibly beautiful Leon Dormido rock formation. These are included on the itinerary A (or the southeast).

From the itinerary B (or the northwest), the best islands are Genovesa Island or Tower Island, with its rocky caldera and the chance to snorkel with dolphins in the wild. Also a highlight are the rocky lava fields of Fernandina Island and the numerous sites of Isabela Island (including Punta Vicente Roca with its cave and snorkeling with turtles). If you can’t tell, we’re slightly biased to this Galapagos Islands tour option.

And both itineraries include the chance to what life is like for the people of Ecuador in Puerto Ayora on Santa Cruz Island.

The Sierra Negra Isabela volcano caldera in the Galapagos Islands

The Best Time to Visit the Galapagos Islands

There is really no bad time for your trip, but it does come down to what you really want to see. There are only two seasons here: cool and dry (generally early-June through November) and warm and wet (generally early-December through late-May). Each season has its benefits.

Cool and Dry Season

The cooler and drier season last from early-June through the month of November. During this time, nutrient rich waters bring an abundant of marine life close to the islands. If you’re a scuba diver, this is prime Galapagos diving season. On land, the birds are aggressively hunting fish in the water and getting ready for baby season.

The downside here is that the seas can be quite a bit rougher. If you are planning a cruise in the Galapagos and have motion sickness, you may have some problems.

Warm and Wet Season

Many of the best options focus on the spring: the warm, wet season. This generally lasts from early-December through late-May). During this time, there’s a daily rain drizzle that soaks the islands with water. We should note that we visited in March and only experienced this about half the time.

The warm and wet season brings with it babies…when you can find them. Green sea turtles lay their eggs in December and January and you’ll find lots of evidence of turtle nests on the beaches.

The downside to the warm and wet season is that it can sometimes be hot – really hot. The islands sit at the Equator, so the sun can be really intense. This isn’t tanning at the beach sun. It is cover yourself or burn to a crisp sun.

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Lisa Machado

Friday 1st of July 2022

While this is a great description of two sailing itineraries, the best way to see the islands according to my husband and Galapagos National Park guide is actually island-hopping. Many tourists don't know there are four inhabited islands where you can stay overnight in campsites, hostels, hotels, and luxury places. By island hopping you are spending more time with the local people and wildlife and you'll see things the cruise folks cannot access.

Larry Martin

Thursday 24th of August 2023

@Lisa Machado, Hi - do you use a local tour company to set up the different island hotels?

Heidi Golderg

Monday 10th of October 2022

@Lisa Machado,

Can you provide more information about island hopping? Thinking about going in 2023. Thanks!


Tuesday 26th of July 2022

@Lisa Machado, Hey Lisa we are planning to go to Galagapos Sept 20 thru Sept 27. Would love to hear from you about Island hopping. We are not interested in cruise. TIA- Nat


Saturday 23rd of July 2022

@Lisa Machado, Hi Lisa, I am starting to plan a trip to the galapagos for my adult family in 2023 May/june. Could you give me some more information about island hopping please.


Friday 2nd of April 2021

which itinerary has the red or blue footed booties?

Laura Longwell

Friday 2nd of April 2021

Blue footed boobies are found on a number of the islands, including Fernandina and Santa Cruz. We saw the most of them on Isabela. Genovesa is the best place to see red footed boobies.


Saturday 5th of March 2016

Darwin Lake my dream destination,, what a beautiful view <3 Love it


Saturday 5th of December 2015

I'm starting to plan a Galapagos trip for probably 2017 but didn't know there were two different itineraries for the islands so this is super helpful. I guess I'll just need to set aside at least 2 weeks so I can do both! The Galapagos is one of my dream destinations so I want to explore as much as possible.

Lance Longwell

Saturday 5th of December 2015

Samantha, if time is no limit, do it. Regrettably, we only had one week in the Islands. That meant we missed Post Office Bay and some of the other sites that we'd read about. I guess it just means we'll have to back again!


Saturday 19th of September 2015

Hey - wow... awesome photos! We just got back from a trip to the Galapagos and did a 5 day catamaran tour that pretty much followed the "A" itinerary you mentioned. It was pretty awesome and I'm all for the live on boat experience. Pretty sure our trip would have suffered with day trips alone and we wouldn't have been able to see nearly as much.

Love those sea lions! :)

Cassandra Fairchild

Wednesday 12th of June 2019

May I ask which catamaran tour you used? Did you book beforehand?

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