Reviews for Frontier Diner

07/12/2025 - Jimmie C.
Had the deputy burger and cheese curds, and while it was missing the onion ring, everything else was seriously delicious. The vibe inside is super welcoming, and Nikki went out of her way to bring shakes and snacks to our cross country cycling group, which was awesome. The breakfast special came out fast and tasted great, plus the bacon cheeseburger, Rueben sandwich, and pulled pork with potato salad were all amazing-definitely a cozy spot with friendly staff and generous portions.

11/07/2024 - Nicholas B.
The Frontier Diner in southeast Colorado is a fantastic family diner that serves delicious burgers and cheese curds. The welcoming atmosphere and friendly staff make it a great stop for cross country cyclists or anyone looking for a tasty meal. The BBQ and smoked meats are particularly delicious, with generous portions that will leave you satisfied and possibly with leftovers to take home.