Last Updated on October 18, 2026
The Galápagos Islands are famous for their wildlife, but deciding which islands to visit takes a little research. Some are known for giant tortoises, while others have nesting seabirds or marine life along their rocky shores. The landscapes vary too, from volcanic cliffs and lava fields to sandy beaches and sheltered bays.
For independent travelers, knowing where to find particular species and when they’re most active can help with planning an island-hopping trip. These five islands each highlight a different wildlife encounter, with specific visitor sites and seasonal details to help you decide where to spend your time.
Watching Waved Albatross Courtship Dances on Española
Española, one of the southernmost islands in the Galápagos, has a rugged coastline of volcanic rocks, low vegetation and cliffs overlooking the Pacific. At Punta Suárez, a rocky walking trail passes marine iguanas and nesting seabirds before reaching the breeding grounds of the waved albatross. Almost the entire world’s breeding population of waved albatross gathers on Española each year, making it a particularly important place for observing these seabirds.
During courtship, waved albatrosses perform elaborate displays involving bill-clacking, head movements and circling one another. April and May are especially good months to look for these rituals, although the birds generally remain on the island until December. Beyond the nesting grounds, the trail passes a coastal blowhole where waves force seawater through an opening in the volcanic rock. Nazca boobies and blue-footed boobies can also be spotted along the route.
Española has no permanent settlements, but guided day trips from San Cristóbal provide access to Punta Suárez. For travelers seeing the islands on Galápagos cruises, it’s important to check whether the itinerary includes a landing here. Visitors must remain on designated trails and maintain a distance of at least two meters from wildlife to avoid disturbing nesting birds.
Meeting Wild Giant Tortoises in the Highlands of Santa Cruz
Santa Cruz has a varied landscape, from the busy coastal town of Puerto Ayora to green, mist-covered highlands farther inland. Near Santa Rosa, El Chato Tortoise Reserve is a place to observe wild Santa Cruz giant tortoises roaming through grassy pastures and wooded areas. Some feed on low vegetation, while others rest beside muddy pools in the cooler highland environment.
These giant tortoises move between the highlands and lower slopes as the seasons change. Walking through El Chato provides a chance to watch them feeding and moving through their natural habitat, although visitors must maintain a distance of at least two metres. The reserve also has lava tunnels formed by ancient volcanic activity, adding another interesting stop to a visit through the island’s interior.
The cooler garúa season, roughly June to November, is a good time to see giant tortoises in the highlands, where many migrate to find food. Sightings are possible throughout the year, although their distribution changes with the seasons. El Chato is accessible by road from Puerto Ayora, where the Charles Darwin Research Station provides further insight into the conservation and breeding programs helping protect Galápagos tortoises.
Snorkelling Around Kicker Rock off San Cristóbal
Off the coast of San Cristóbal, Kicker Rock, also known as León Dormido, rises nearly 150 metres above the Pacific Ocean. This volcanic formation consists of two towering rock walls separated by a narrow channel. Beneath the surface, the walls descend into deep water where snorkelers may spot Galápagos sharks swimming below, along with other marine species drawn to the surrounding waters.
Snorkeling around Kicker Rock reveals steep underwater rock faces, schools of fish and the occasional eagle ray or green sea turtle. Hammerhead sharks may also be seen moving through deeper sections, although encounters depend on conditions and the animals’ movements. Above the water, blue-footed boobies, Nazca boobies and frigatebirds can be spotted resting on the rocky ledges.
Guided snorkeling excursions depart from Puerto Baquerizo Moreno, making Kicker Rock accessible to travelers staying on San Cristóbal. The possibility of strong currents at Kicker Rock is worth noting for wildlife lovers considering Galapagos trips, especially those with limited snorkeling experience. December to May generally brings warmer water and can offer clearer visibility, although sea conditions vary throughout the year.
Counting Red-Footed Boobies in the Trees of Genovesa
Genovesa lies in the northeastern Galápagos, where a partially collapsed volcanic caldera forms the horseshoe-shaped Darwin Bay. The island is home to one of the archipelago’s largest colonies of red-footed boobies, which build their nests in trees and shrubs. At Darwin Bay Beach, a walking trail passes through coastal vegetation where these seabirds can be spotted perched among the branches, their bright red feet and blue bills standing out against the greenery.
Another visitor site, Prince Philip’s Steps, begins with a steep climb up volcanic rocks to a plateau overlooking the bay. The trail continues through sparse palo santo woodland, where red-footed boobies nest in the trees while Nazca boobies occupy the ground nearby. Farther along, wedge-rumped storm petrels fly above the rocky lava fields, sometimes attracting short-eared owls that hunt them during daylight hours.
Red-footed boobies can be seen on Genovesa throughout the year, although late January through September is generally a good period for observing nesting activity. With no permanent settlements or regular passenger ferries, the island is reached on guided cruises that include stops at Darwin Bay or Prince Philip’s Steps. Visitors must remain on designated trails and keep a respectful distance from nesting birds.
Hiking Lava Flows Across Sierra Negra’s Caldera on Isabela
Isabela, the largest island in the Galápagos, is known for its volcanic landscapes, including Sierra Negra’s enormous caldera. Along its coast, broad beaches and wetlands provide a different setting for wildlife encounters. Near Puerto Villamil, Poza de los Flamencos is home to American flamingos, which visitors may spot wading through the shallows as they feed.
Walking trails around Los Humedales pass mangroves and saltwater pools where flamingos and other shorebirds gather. The birds may be seen throughout the year, although March to July is a good period for observing nesting activity. Their numbers vary between lagoons, so sightings depend on where the birds are feeding.
The lagoons are accessible on foot or by bicycle from Puerto Villamil, making them easy to explore independently. Farther inland, guided hikes to Sierra Negra and Volcán Chico reveal an enormous volcanic caldera and stretches of hardened lava. Combining a coastal wetland walk with a trip into the highlands shows how much Isabela’s landscape changes across the island.
Which island would you visit first?
Española’s waved albatrosses, Santa Cruz’s giant tortoises and Genovesa’s nesting seabirds are among the wildlife encounters that make the Galápagos worth exploring. San Cristóbal has excellent snorkeling sites around Kicker Rock, while Isabela combines volcanic hiking with the chance to spot flamingos in its coastal lagoons.
Choosing which islands to visit depends on your interests, the time of year and how you plan to travel between them. Some wildlife sites are accessible from inhabited towns, while more remote islands require guided excursions or cruise itineraries. Checking seasonal wildlife activity and visitor access before planning your route can help you make the most of your time in the archipelago.
