Pyramids of Güímar: Tenerife's Most Controversial Archaeological Site

What Are the Pyramids of Güímar?

The Parque Etnográfico Pirámides de Güímar is an open-air ethnographic park built around six stepped, rectangular stone structures on the lower eastern slopes of Tenerife. They are formally named Pirámides de Güímar and sit on volcanic terrain in the municipality of Güímar, roughly 30 kilometres south of Santa Cruz. On first approach, the structures read as something genuinely strange in the landscape: tight, dry-stone platforms rising in geometric steps, oriented to face the rising sun at the summer solstice and key sunset positions at both solstices.

For most of the 20th century, these structures were assumed to be rubble mounds, stacked by farmers clearing lava fields for agriculture. That changed in 1990 when Norwegian explorer Thor Heyerdahl, the man who crossed the Pacific on the balsa raft Kon-Tiki, visited Güímar and declared the construction deliberate, precise, and culturally significant. The Canarian businessman and ferry magnate Fred. Olsen subsequently funded the excavation and preservation of the site, which opened to the public in 1998 as an ethnographic park.

The Structures Themselves: What You Are Actually Looking At

Six pyramids survive on the site, the largest rising to approximately 12 metres. They are built from rough volcanic basalt without mortar, their flat-topped platforms arranged in stepped tiers that ascend toward a narrow summit. The construction is noticeably different from casual rubble clearance: the stones are fitted with some care, the corners are clean, and the alignments are consistent. Standing next to the largest structure on a clear morning, you get a sense of deliberate geometry that makes the "accidental heap" theory feel insufficient.

The astronomical alignment is the detail that animates the whole debate. The main staircase of the largest pyramid faces the rising sun at the summer solstice, while the setting sun at both solstices aligns with specific structural features. This is presented as intentional in the park’s interpretation, though whether it was construction by the Guanches (the pre-Hispanic indigenous Canarians), later settlers, or some other group remains genuinely contested among researchers, and the park is honest about presenting multiple perspectives rather than a single answer.

If you plan to visit other sites associated with Tenerife's indigenous Guanche culture, consider combining the pyramids with a trip to the Basilica of Candelaria, whose town was also a significant Guanche ceremonial centre, located on the same eastern coast just a short drive away.

Thor Heyerdahl's Theory and Why It Still Matters

Heyerdahl believed the Canary Islands served as a mid-Atlantic waypoint on ancient trans-oceanic routes connecting Egypt, the Americas, and Polynesia. He saw the Güímar pyramids as evidence of a shared pyramid-building tradition spanning continents, with the Canaries positioned geographically to make such crossings plausible. The park's museum engages with this theory through exhibits on Heyerdahl's expeditions, including the Kon-Tiki and Ra voyages, display models of his reed boats, and comparative studies of pyramid architecture from Mexico, Peru, and West Africa.

Mainstream archaeology has not endorsed Heyerdahl's broader trans-oceanic contact hypothesis, and it is worth being clear about that before your visit. The park does not hide this ambiguity. It presents Heyerdahl's ideas as a serious intellectual framework for investigation rather than established fact, which gives the whole experience an unusual quality: you are visiting a site where the interpretation is genuinely open. That intellectual honesty is more interesting than a sanitised heritage narrative would be.

The Experience Layer: How a Visit Actually Unfolds

The park occupies a compact, well-maintained site. Entering from Calle Chacona, you pass through a ticketing area into a low building containing the first exhibition rooms, which cover Heyerdahl's biography, his expeditions, and the broader cultural context. The displays are solid and benefit from genuine artefacts and scale models. Plan to spend 30 to 45 minutes here before stepping outside.

Once outside, the pyramids stand in an open, sun-exposed field of volcanic soil. The planting around them is sparse, which keeps sightlines clean but means there is very little shade. Mornings are more comfortable than early afternoons in summer, when the eastern slopes of Tenerife bake in direct sun. Wear sunscreen and bring water. The ground underfoot is uneven volcanic rock in places, so sturdy flat shoes are more practical than sandals.

Photography is straightforward. The structures are wide enough and the park open enough that you can frame clean shots from multiple angles without obstruction. The best light falls on the pyramid faces in the morning, when the sun is still low from the east. By midday the light flattens and shadows disappear into the stone. If photography matters to you, plan for a 10:00 opening arrival.

The park sits on Tenerife's less-visited eastern coast, a stretch that rewards exploration. The quieter side of Tenerife between Güímar and Santa Cruz has a different character from the crowded south resorts, with more agriculture, smaller towns, and fewer tourists.

The Naturalistic Setting and the Aquarium

The premium ticket tier includes access to a small aquarium on site, which displays local marine species from the surrounding Atlantic waters alongside additional exhibition areas. It is a decent addition for families with children who might not sustain three hours of archaeological context, though it is modest in scale and should not be the primary reason for choosing the premium option. The landscaped areas around the pyramids also contain native Canarian plant species, and interpretive signage connects them to the broader ethnobotanical traditions of the islands.

Getting There and Practical Logistics

By car, the most direct route from Santa Cruz is the TF-1 motorway southbound to the Güímar exits (around exit 22), then local roads toward the park. Signs are present but not always consistent; plug the address (Calle Chacona s/n, Güímar) into a navigation app for the final approach. Parking is available at the site.

By public bus, TITSA line 120 connects Santa Cruz de Tenerife with Güímar, and other lines such as 121 and 128 also stop near the park at the “Fátima y Pirámides” stop. From these stops, the walk to the park is around 10–15 minutes on flat to gently sloping terrain. Timetables and fares must be checked directly with TITSA before travel, as these change periodically. Taxis can also be picked up from Güímar town centre for the final leg.

For those renting a car or planning a wider eastern coast itinerary, the pyramids pair well with a morning at the Basilica of Candelaria followed by an afternoon at the park. If you are trying to understand where this fits into a broader Tenerife itinerary, the one-week Tenerife itinerary can help structure the eastern route alongside the island's other major sites.

Is It Worth Your Time? An Clear-Eyed Take

The Pyramids of Güímar reward visitors who arrive with curiosity and some prior context. Read a little about Heyerdahl before you go, and the site becomes genuinely thought-provoking. Arrive expecting a polished, definitive heritage experience with clear answers and you may find the interpretive ambiguity frustrating. The park is also not large, and the structures themselves, while striking, are not on the scale of Mesoamerican pyramids. Visitors looking for visual spectacle should calibrate expectations.

For families, the combination of open outdoor space, a small aquarium, and accessible archaeological content makes this a better choice than many of Tenerife's purely adult-oriented museums. For couples or solo travellers interested in alternative archaeology, cross-cultural contact theories, or the intellectual biography of Heyerdahl, this is one of the more genuinely unusual attractions on the island. Travellers who find the concept uninteresting, or who are squeezed for time and must choose between major sites, may prefer to prioritise Teide or the Anaga mountains.

If your Tenerife trip is focused on natural landscapes, Mount Teide and the Anaga mountains will deliver more visually dramatic experiences. But if you have a day on the eastern side of the island, the pyramids earn their place on the itinerary.