Sitio de los Dólmenes de Antequera Monument · Antequera, Comarca de Antequera, Málaga The dolmens of Menga, Viera, and El Romeral, together with the hills of the Peña de los Enamorados and El Torcal, form the most complete megalithic complex in Europe. The Menga dolmen was declared Monumento Nacional (Spain's heritage designation in force until 1931) by Royal Order of 1 June 1886 (Viera followed in 1923); the whole site has been a UNESCO World Heritage Site since 15 July 2016. Menga: Monumento Nacional en 1886; Patrimonio Mundial UNESCO: 15 de julio de 2016 Photo: Mentxuwiki (CC BY-SA 4.0) What to see and do in Antequera