Baltra Island: The Point of Entry to The Galapagos Islands

Where Is Baltra Island Located In The Galapagos?

Baltra Island sits in the central region of the Galapagos archipelago, just north of Santa Cruz Island, across the Itabaca channel. Because of this position, it works as one of the two main entry points to the islands, together with San Cristobal. Most travelers arriving by plane pass through Baltra first.

Full guide: Galapagos Islands Map: Which Islands You Can Visit

Baltra is conveniently located in the Galapagos archipelago’s central region. It is positioned to the north of Santa Cruz island.

What Is Baltra Island In The Galapagos And What Are Its Facts?

Baltra Island was first named South Seymour Island after Lord Hugh Seymour, a British Royal Navy officer of the 18th century. It is an uplifted island, not a volcano crater, shaped by volcanic activity on nearby Santa Cruz. A US military base was built there in 1942, and the airport is officially the Aeropuerto Ecológico Galápagos, opened in December 2012.

• Baltra Island was initially named South Seymour Island in honor of Lord Hugh Seymour, a prominent British Royal Navy officer in the 18th century. 
• Unlike most Galapagos Islands, Baltra is not a volcano’s crater. It is an “uplifted island,” a section of land submerged before volcanic activity on nearby Santa Cruz Island altered the undersea geology.
• Baltra is arid, with saltbush, prickly pear cactus, and Palo Santo trees dominating the vegetation on the island.
• Franklin Delano Roosevelt visited the Galapagos Islands aboard the USS Houston in the 1930s. The US government was planning to establish a Pacific air base to safeguard the western approach to the Panama Canal.
• The military base was built in 1942 and played a significant role during World War II. 
• The island is still an official Ecuadorian military base, with Navy and Air Force commands.
• Baltra island’s Seymour Airport (GPS), officially the Aeropuerto Ecológico Galápagos, opened in December 2012. It serves as one of the primary gateways to the Galapagos archipelago.

How Do You Get To Baltra Island By Plane?

Flying is the only way to reach Baltra Island. Avianca and LATAM serve Seymour Airport, with most flights departing from Guayaquil or Quito on the Ecuadorian mainland, or from another Galapagos island. A direct flight from Quito takes around two hours, making the airport a practical gateway for travelers starting their Galapagos trip.

Full guide: How To Get To The Galapagos: Flights, Airports And Fees

To reach Baltra Island, flying is the only option, with daily flights available from mainland Ecuador or another Galapagos island. Avianca and LATAM are the two airlines servicing Seymour Airport on Baltra, with most flights departing from either Guayaquil or Quito.

We opted for a direct flight from Quito via Avianca, wanting to skip any layovers, and it was a smooth journey of around two hours. The feeling of anticipation as we landed on this small island was undeniable—it was our official welcome to the Galapagos!

What Can You Do On Baltra Island?

Baltra Island works purely as a gateway, with no activities or attractions to linger over. Most visitors land and head straight to Santa Cruz Island, where Puerto Ayora is the main tourist hub. Near the airport there is a small café for a quick coffee and a couple of gift shops for last-minute souvenirs.

Baltra Island is purely a gateway to the Galapagos, with no activities or attractions to linger over. Most visitors, like us, land here and make their way straight to Santa Cruz Island, where Puerto Ayora, the primary tourist hub, awaits with its lively ambiance and ocean views.

After we landed, we found a small café across from the airport, perfect for a quick coffee to recharge after our flight. A couple of gift shops are also conveniently located nearby for those last-minute souvenirs, a nice touch as we thought about our return journey.

Are There Hotels On Baltra Island?

No, there are no hostels or accommodations on Baltra Island. The island has no residents, and only a small part is used by the air base and the port captaincy. Most lodgings are stationed in Puerto Ayora on Santa Cruz, so travelers typically plan to sleep there rather than on Baltra itself.

There are also no hostels or accommodations on Baltra Island. Most lodgings are also stationed in Puerto Ayora, Santa Cruz.

How Do You Get From Baltra Airport To Puerto Ayora On Santa Cruz?

From Baltra Airport, a bus costs $5 and takes about 10 to 15 minutes to the Itabaca Channel. A public barge crossing costs $1, or $2 by private boat, taking around 5 minutes to Santa Cruz. From there, a bus to Puerto Ayora costs $5, or a taxi costs $25 for up to 4 people.

After touching down on Baltra Island, we quickly hopped on the “Lobito” bus, which takes you to the Itabaca Channel. With buses leaving every ten minutes, it was easy to find one, especially in such a compact airport. Tickets are sold at a small booth just across from the bus area and cost $5 per person.

The bus ride to the Itabaca Channel took only about 10-15 minutes, with views of arid landscapes and volcanic rock reminding us we were in the unique environment of the Galapagos. Once at the channel, a friendly local pointed us toward the water taxis. The ride cost $1 each, and in just 5 minutes, we arrived at Santa Cruz Island.

From there, we had two choices to reach Puerto Ayora, where our hostel awaited: either take another bus or grab a taxi. Since Puerto Ayora is about 45 minutes south, we decided to stick with the bus, though we noticed the taxis here are all white pickup trucks, mostly Toyota HiLux or Nissan Frontiers—a quirky detail that made the experience feel even more local!

How Do You Get Back To Baltra Airport From Puerto Ayora?

From Puerto Ayora, take a bus or taxi to the Itabaca Channel, checking bus schedules in advance. A taxi to the channel costs $25. Across the channel, a public barge costs $1 and a private boat $2 per person. Then the airport bus costs $5, the same setup used on arrival.

To get to the Itabaca Channel from Puerto Ayora, you have two main options: a bus or a taxi. Buses have set schedules, so checking the timing beforehand is wise. Since we didn’t want to risk missing our flight, we decided to take a taxi, which set us back over $25—so it’s a good idea to budget for this if you’re in a hurry.

At the channel, we discovered that there are both government-operated and private water taxis. Private taxis charge a bit more, at $2 per person. It was helpful to know these small details in advance to plan our expenses.

Once across the channel, we boarded the bus to the airport terminal, the same setup we used upon arrival, costing $5 each. Little logistical nuances like these helped us navigate smoothly and manage our budget efficiently while in the Galapagos.

Should You Fly Into Baltra Or San Cristobal For The Galapagos?

Both islands have airports. Arriving on Baltra requires a bus, a water taxi, and another bus or taxi to reach Puerto Ayora, making it more time-consuming and costly, but it suits itineraries centered on Santa Cruz and Isabela. San Cristobal offers a simpler arrival, though reaching Isabela from there involves two ferry rides.

As you may already know, the Galapagos Islands have two main airports: one on Baltra Island and another on San Cristobal Island. When planning our trip, we researched both options and found that each has its advantages and challenges.

Arriving in Baltra, while the more common choice, involves a bit of logistical juggling to get to Santa Cruz. From the airport, you need to take a bus, a water taxi, and another bus or taxi to reach Puerto Ayora, making it a slightly more time-consuming and costly option.

On the other hand, flying into San Cristobal offers a more straightforward arrival, with accommodations and key sites close to the airport. But since San Cristobal is located further east, reaching Isabela Island from there involves two ferry rides, which can be time-intensive.

Ultimately, the best airport for your Galapagos journey depends on your itinerary and preferences. Baltra may be ideal if your stay is centered around Santa Cruz and Isabela. But if you want a simpler arrival experience or plan to explore San Cristobal extensively, flying directly into San Cristobal could be the better choice. Balancing travel costs, time, and convenience made a big difference in our own trip planning.

Is Baltra Island Worth Visiting?

Baltra is more of a gateway than a destination, but the journey to Santa Cruz has its own rewards. The terrain is rugged, with cactus-studded landscape, and land iguanas can be seen lounging by the roadside. Travelers may also catch sight of US Air Force ruins on the way through the island.

Setting foot on Baltra Island truly felt like the start of something special! Even though Baltra itself is more of a gateway than a destination, the journey to Santa Cruz held its own magic. The landscape was rugged and raw, with cactus-studded terrain stretching out under the vast sky, giving us a real sense of arriving somewhere wild and unique.

On our bus ride down to the Itabaca Channel, we kept our eyes peeled, and sure enough, we were rewarded with some unexpected wildlife sightings! A couple of land iguanas casually lounged by the roadside, blending into the landscape in a way that made us feel like we were stepping into a David Attenborough special. These small encounters were the perfect taste of the amazing wildlife awaiting us in the Galapagos. The journey felt less like a transfer and more like an immersive welcome to the islands.

Keep your eyes wandering as you can also get sightings of the ruins of US Air Force history and the uniqueness of Balta Island’s structure.