You don't need to build yourself a time machine to jump back into the past — just swing by Castrillo de Polvazares. This relic of yesteryear allows you to walk through history and find out what life was like all those years ago.
If you're staying a while in León City Centre, Castrillo de Polvazares is an interesting place to start your sightseeing. This open-air museum is one of numerous attractions that'll keep you on the go here. León Cathedral, Convento de San Marcos, and San Isidro Basilica are also waiting for you nearby.