Hai Si

Food, service, atmosphere, all 10/10. Andrea and our server Josh were wonderful. Chelsea the manager is incredible. The food is some of the best I have tasted in aspen! Such a unique experience and the atmosphere here in the restaurant is exquisite. Highly recommend!

Cannot rave about this place more!! The food was incredible. We tried so many different items and it was so good! The service was great and so quick. I now have my new favorite place in Aspen! The vibe is sexy and fun with great music. A must try!!!!

Hai Si is AMAZING! It is such an eccentric spot. The wagyu tenderloin was so soft and buttery. The pan con tomate was such a great appetizer and all flavors were rich and savory. I loved the scallion oil served with the fried roll is a must have. James was very nice and had great recommendations.

Hai Si is a fantastic new addition to Aspen! The Japanese-Spanish fusion concept is unique and works beautifully. As someone from Spain, I was especially excited to see jamón ibérico on the menu—but what truly surprised me was the sushi. The nigiri, in particular, was outstanding—some of the best I’ve ever had anywhere. The jamón nigiri was my favorite, though every piece was so flavorful and exceptional that we ordered a second round. Other highlights included the pan con tomate, crispy olives, and octopus. Our server was warm, attentive, and very knowledgeable, which really added to the experience. The restaurant itself is stunning, with a vibrant atmosphere and an excellent cocktail and wine selection. I look forward to returning soon and highly recommend Hai Si to anyone looking for a memorable dining experience in Aspen.

A Unique Culinary Gem in Aspen! My wife and I had an unforgettable dinner at Hai Si, easily the most exciting new addition to Aspen’s dining scene. The concept—a fusion of Spanish tapas and Japanese sushi—sounds bold, but they absolutely nailed it. Every dish was beautifully presented and expertly executed. The standout for us was the Iberico & caviar roll—rich, luxurious, and bursting with flavor. The tapas were just as impressive, offering bold Spanish flavors that paired surprisingly well with the delicate precision of the sushi. Service was warm and attentive, and the ambiance struck the perfect balance between upscale and relaxed. Whether you’re a devoted foodie or simply in the mood for something unique, Hai Si is more than worth the visit. We’ll definitely be back.

Everything about Hai Si was 5/5. The space is stunning and sexy. The cocktails are delicious. And, most importantly, the food is unmatched. Absolutely the best nigiri I’ve ever had. Will be back for more and more.

I love this place. Best sushi I’ve had in Aspen!

The atmosphere and vibes of Hai Si are immaculate! We felt welcomed from the moment we walked in. We sat at the bar and our bartender was great! Very attentive and knowledgeable. Food was delicious! The fried sushi roll was hands down the best thing I’ve ever had. Will 100% be coming back! An experience everyone should have!