Short answer: Go to the Santa Cruz highlands, where wild tortoises roam the El Chato reserve, or walk 10 minutes from Puerto Ayora to the Fausto Llerena breeding centre at the Charles Darwin Station. Tortoises are there in every month, so a sighting is close to certain on any land-based trip. Isabela and San Cristóbal have breeding centres too. A half-day highlands tour from Puerto Ayora is the easiest way to see them in the wild.
The tortoises of the Santa Cruz highlands are the Western Santa Cruz form, Chelonoidis porteri, found only on this island and listed as Critically Endangered. The breeding centres in Puerto Ayora, Puerto Villamil and on San Cristóbal raise tortoises of every age, so you can see hatchlings and adults on the same visit.
When to see giant tortoises
Best months: All year. Odds of seeing one: common.
- Mar–Apr, Jun, DecGiant tortoise seasonal markers
Where to see giant tortoises
El Chato Tortoise Reserve (highlands)
Land-based (wild tortoises).
Santa Cruz · Santa Cruz island guide
Fausto Llerena Breeding Center / Charles Darwin Station
Land-based, 10-min walk from Puerto Ayora.
Santa Cruz · Santa Cruz island guide
See Giant tortoises on the 3D map →
Which tour goes there
Giant Tortoises, Lava Tunnels & Craters Tour
Giant Tortoises in the Wild & Lava Tunnels
Shared Tour of Wild Galapagos Giant Tortoises
E-Bike Route: Giant Tortoises and Lava Tunnels
Highlands Tour with Tortoises
Prices and ratings as listed in November 2026; the price at checkout is what counts. We may earn a commission at no extra cost to you. Disclosure
Every tour on all islands, filtered by animal: day-tour finder.
Did you know?
- Fun factA giant tortoise can survive up to a year without food or water by breaking down body fat, which produces water as a by-product.
- SizeShell to about 130 cm in the Santa Cruz form. Across the Galápagos tortoises: up to 417 kg, adult males typically 272 to 317 kg, and a lifespan of over 100 years in the wild.
- Scientific nameChelonoidis porteri, found only in the Galápagos
On every visit: keep 2 metres from wildlife, cameras included, and visit park sites with a certified naturalist guide. The full list: visitor rules.
Questions people ask
Where is the best place to see giant tortoises in the Galápagos?
In the wild, the El Chato reserve and the farms of the Santa Cruz highlands. The easiest walk-in option is the Fausto Llerena breeding centre at the Charles Darwin Station, 10 minutes on foot from Puerto Ayora and the most visited site in the national park in 2025 (148,499 visits).
Can you see giant tortoises all year?
Yes. Tortoises are there in every month, both in the Santa Cruz highlands and at the breeding centres on Santa Cruz, Isabela and San Cristóbal.
How big do Galápagos giant tortoises get?
The Santa Cruz form grows a shell of about 130 cm. Across the Galápagos tortoises, animals reach up to 417 kg, adult males typically weigh 272 to 317 kg, and they live for more than 100 years in the wild.
Also on the card
Print the wildlife bingo card · Best month for your trip · Plan your days
Sources:Galápagos National Park and Governing Council, Charles Darwin Foundation, Galápagos Conservancy, Galápagos Conservation Trust, peer-reviewed research. More numbers:facts and figures.
Updated 2026-11-06. Fees, boat times and prices change, so confirm with the operator before you travel.