Full service (at least for piston aircraft, unsure on turbines), a straightforward operation with reasonable fuel costs and the friendliest staff. I wouldn't exactly call it a "restaurant," but they offer seating and very good, custom-prepared meals. My regular companion is a picky eater known across the Front Range, and they handled her requests without issue. A&P and IA are available on site. There is a busy aircraft paint shop located further down the airfield. A well-stocked Prop shop is also present, among other services I haven't explored.

I concur with the previous comments. A good stopover point before or after navigating the Rockies. The Italian restaurant there is perfect for a midday meal. Fuel (100LL) was priced reasonably. All personnel were helpful and very pleasant. I certainly plan to return!

The service provided by the team at Hayes Aviation is excellent! It is advisable to call ahead; they prepare very good pizza and have it ready upon arrival—highly recommended.

The pizza here is excellent, and the deal is unbeatable. We call about twenty minutes before landing, and the pizzas are ready for us upon arrival.

Diverted here after a long day flying. Five hours after eating a vending machine lunch I walked into the FBO and immediately smelled fresh pizza. After confirming it was not a mirage, I ordered a fresh calzone while waiting out the storm. Service was convenient and affordable. I was offered a crew car and hotel. Truly an excellent place to stop! Thank you Gordon and crew!