Spanish Restaurants in Boulder, CO

“The best Tapas! Tasty cocktails.“

“First time dining and delish! We ordered 4 different tapas. Each one had amazing flavors. We had the meatballs, croquettes, mussels and patatas. Yum!“

“Loved Cafe Aion, went on a Wednesday night and truly am gobsmacked it was so quiet-I think we were one of five tables. Not complaining that the college crowd either hasn't discovered or warmed to this gem - the tapas plates were delicious and pretty generous, nice wine selection and interesting entrees. The menu was a little pricey, especially given that they automatically added a 20% gratuity for our table of four, but overall a good experience that I look forward to repeating.“

“We were there on Monday, 7/13/26. There were 3 of us including a vegetarian who eats seafood. We sat on the patio and enjoyed the happy hour menu. The service was delightful, friendly, and efficient. It was warm and we received plenty of water. The wine list was excellent featuring plenty of delicious Spanish wines. The menu was extensive with lots of tapas selections and mains too. We had a selection of tapas including mushrooms, calamari, the house-made linguini noodles (we got one order, devoured it and ordered another), and shared the paella. We wrapped it up with the almond torte for dessert. It was all fabulous!“