If you've ever wanted to know how wine gets its flavor or what the correct cellar temperature is, check out Don Carlos Historical Wine Cellar. The sommeliers can provide the answers to all your questions — and maybe even offer you a sample!
To explore this wine-making establishment, head to Aranda de Duero. There are loads of other interesting attractions in this area, including Santa Maria Church, Los Tercios Plaza, and Sacro Museum - Church of San Juan.
