Guimar Pyramids

Six stepped structures of stacked lava stone stand on a terrace above Guimar, and their interpretation is disputed. Thor Heyerdahl, the Norwegian who sailed the Kon-Tiki, came in 1991, argued they were deliberate stepped pyramids with astronomical alignments linking Old World and New World cultures, and secured funding from a shipping magnate to create a park around them. Canarian archaeologists have consistently held that they are majanos, heaps of stone cleared from fields by nineteenth-century farmers and stacked in terraces, a practice documented across the islands. The park presents Heyerdahl's case and displays his boats along with an exhibition on transoceanic contact; the mainstream archaeological view is given far less space.

What you actually see

• The six structures - terraced stacks of lava stone on the hillside.
• The Heyerdahl exhibition - his case for transoceanic contact and his vessels.
• The garden - a planted area with Canarian and imported species.
• The disputed interpretation - pyramids or nineteenth-century field clearance.

When to go

Year-round; the site is outdoors with some shade in the garden. Guimar is on the drier eastern side of Tenerife and hot in summer. The park closes on some holidays.

Honest expectations

The pyramid interpretation is not accepted by Canarian archaeologists, who date the structures to the nineteenth century, and the park's presentation does not make that clear. Tickets are relatively expensive for what is on site.

Nearby

Guimar town lies below; the Teide national park road climbs inland to the west.