Etnologico Museum will give you a peek into past societies and behaviors. Take your time discovering the fascinating artifacts on display.
You'll be spoiled for sightseeing choice when in Chinchon. Etnologico Museum is a great place to kick off here, but there are loads of other interesting sights to consider. Castle Chinchon, Chinchon Plaza Mayor, and Casa de la Cadena are close to the exhibition of human history and will fill in your day nicely.