Discover the Camino de Hierro: The Route of Tunnels Between Portugal and Spain
The Camino de Hierro (Tunnels Route) is one of Spain’s most well-known and popular trails. It’s also extremely popular among Portuguese hikers, so we made an exception and published this article. Although officially inaugurated only in 2022, it was already well-known to many due to its spectacular and grand nature. In this article, we explore …