Tenerife in the Canary Islands is well-known as a holiday destination, but many tourists visit the island unaware that there are pyramids there and an ongoing mystery.
The Great Pyramid of Giza is undoubtedly one of the most well-known icons of the ancient world. But thousands of other pyramids exist, not just in Egypt, but across the entire globe, including Europe, Asia, Oceania and the Americas. The reason why so many ancient civilizations, many of which had no contact with each other, were constructing pyramids at around the same time remains a bit of a mystery.