Built before 4500 BC, La Torre-La Janera is one of Europe's largest megalithic sites. Discovered in 2018 when a farmer prepared land for avocado cultivation, the site in Huelva province features over 500 standing stones [1][2]. It lies 2.5 km west of the Guadiana river and approximately 15 km from the Atlantic coast [2].
La Torre-La Janera Megalithic Site

| Type | Megalithic stones |
|---|---|
| Period | < 4500 BC |
| Country | Spain |
| Coordinates | 37.3333° N, 7.4058° W |
Spain