Islas Galapagos around Puerto Ayora’s harbour and highlands
Published on 09/21/2026 at 17:55 | Editorial responsibility: Rafael MĂĽller, Editor-in-Chief AD HOC NEWS
Islas Galapagos around Puerto Ayora on Santa Cruz Island in Ecuador is one of the few places where a small harbour town and a protected Pacific ecosystem share the same volcanic shoreline. The town of Puerto Ayora stands on the southern coast of Santa Cruz beside Academy Bay, while the wider Galápagos Islands form a remote Pacific province threaded across the equator and recognised as a World Heritage natural site by UNESCO since the late 1970s.
Santa Cruz Island at the centre of Islas Galapagos
Santa Cruz Island lies near the middle of Islas Galapagos and is among the larger islands in the archipelago, a volcanic landmass that rose from the Pacific seabed through eruptions over millions of years. The Galápagos Islands belong to Ecuador and sit about 1,000 km west of the South American mainland on and around the equator, a position that helped isolate their wildlife and landscapes.The Galápagos archipelago consists of islands of volcanic rock and surrounding marine areas that together form one province of Ecuador and an internationally protected reserve.
The surface of Santa Cruz rises from black lava shores to humid highlands, giving Islas Galapagos around Puerto Ayora a striking range of habitats on a single island. A paved road crosses the island from the north coast ferry landing on the Itabaca Channel down to Puerto Ayora on the southern shore, linking the airport area on neighbouring Baltra Island with the harbour town on Academy Bay.Santa Cruz Island is described as having the longest paved road in Galápagos, running across the island from the canal to Puerto Ayora on the coast.The island’s guide highlights this north–south route and its role in connecting the harbour with inland settlements.
Puerto Ayora: harbour town and scientific base
Puerto Ayora is the main town on Santa Cruz Island and the largest urban centre in Islas Galapagos, with a population in the low tens of thousands. It stands at the edge of Academy Bay, where volcanic rock meets sheltered waters filled with fishing boats, tour vessels and visiting yachts.Puerto Ayora is described as a town in central Galápagos on the southern shore of Santa Cruz and as the seat of Santa Cruz Canton.
Along the waterfront, Puerto Ayora concentrates many of the services that hold everyday life in Islas Galapagos together: banks, a hospital, small hotels, restaurants and offices linked to travel and conservation.Descriptions of Puerto Ayora emphasise its role as the main tourism hub in the archipelago, with a base point for tours and a cluster of services including a post office and radio station. The town is also home to the headquarters of the Galápagos National Park and the Charles Darwin Research Station, giving the harbour an additional layer as a centre for scientific work.
Wildlife, research and the World Heritage landscape
Islas Galapagos is widely associated with wildlife that evolved under isolation, and around Puerto Ayora this is visible both along the shore and inland towards the highlands. Galápagos giant tortoises, marine iguanas, sea lions and many kinds of seabirds belong to the wider archipelago, sharing volcanic terrain, coastal waters and upland vegetation.The Galápagos Islands World Heritage listing notes that the islands and surrounding marine reserve host species such as giant tortoises, marine iguanas and finches that contributed to Charles Darwin’s work on evolution during his visit in 1835.The same overview traces the discovery of the islands in the sixteenth century and their inscription as a World Natural Heritage site in the late twentieth century.
On Santa Cruz Island the Charles Darwin Research Station stands close to Puerto Ayora, forming a base for scientists who study and help manage the protected landscape.Historical notes from the Charles Darwin Foundation record that the station opened in Puerto Ayora in 1964 under an agreement with the Ecuadorian state and that the Galápagos Islands were declared a UNESCO World Heritage Site in 1978. The station’s presence beside the harbour town means that everyday human activity and organised conservation work share the same stretch of island on Santa Cruz.
Visiting Islas Galapagos: what travellers from Western Europe should know
- Islas Galapagos around Puerto Ayora lies in the Galápagos Province of Ecuador on the southern coast of Santa Cruz Island, reached by road across the island from the ferry landing that connects with the airport on neighbouring Baltra Island.
- The shoreline near Puerto Ayora combines hard volcanic rock with short stretches of built waterfront and paths, and visitors exploring beyond the town encounter uneven lava surfaces and inland tracks that require steady footing.
- Puerto Ayora stands within the central group of islands in the Galápagos archipelago, with views across Academy Bay to low volcanic hills and access by boat to surrounding islands and marine sites.
- The official language is Spanish and the currency is the United States dollar.
- Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.
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Frequently asked questions about Islas Galapagos
Where are Islas Galapagos around Puerto Ayora located?
Islas Galapagos around Puerto Ayora are part of the Galápagos Islands in Ecuador, with Puerto Ayora on the southern coast of Santa Cruz Island beside Academy Bay in the central Pacific archipelago.
What should travellers expect on a visit to Islas Galapagos around Puerto Ayora?
Travellers encounter a small harbour town with services and boats alongside volcanic shores, inland highlands and nearby protected areas where wildlife and conservation work form part of the same island setting.
What makes Islas Galapagos around Puerto Ayora distinctive within the archipelago?
The combination of Puerto Ayora as the largest town in Galápagos, the presence of the Charles Darwin Research Station and the surrounding World Heritage landscapes gives this part of Islas Galapagos a particular role as a hub for both human life and scientific conservation.
