On-mountain lunch at Vail can easily run $20 a head, and a full-service meal adds up fast — the Wagyu cheeseburger at The 10th, at the top of Gondola One, lists at $45. But there's a lesser-known workaround hiding in Blue Sky Basin: Belle's Camp, a picnic spot where skiers bring their own food and cook it themselves on public grills, free of charge.

The concept is simple. Pack meat and whatever you need to eat it — utensils, condiments, plates — ski with it in your backpack, and fire it up at the camp when hunger strikes. Burgers and hot dogs are the practical choices; steaks if you want to make an occasion of it. Kevin Delonay, Vail Mountain's senior director of food and beverage, says the resort deliberately keeps Belle's different from its other dining options: staff provide the setting, guests create the experience. Grills run whenever Blue Sky Basin is open, though mountain operations and weather can affect availability.

The savings are real. A family of four eating in Vail's on-mountain restaurants could spend $80 to $180 on lunch alone before drinks. A pack of hot dogs, buns and toppings from a grocery store might cost $15 to $20 total. For anyone already paying hundreds for lift tickets and rentals, it's one of the easiest line items to shrink.

What's striking is how low-profile it all is. Belle's Camp has grown mostly by word of mouth — skiers bring friends, friends start traditions, and some groups turn lunch into a full gathering rather than a quick burger stop. The writer of the original piece describes grilling a midday cookout between runs as a memorable change from standard resort dining, with the bonus of a warm, sit-down meal instead of a sandwich eaten on a chairlift.

Vail isn't the only Colorado resort doing this. Loveland Ski Area, up near the Continental Divide, keeps four on-mountain cabins open to the public at no cost, each fitted with propane grills, and actively encourages visitors to bring their own food.

For families and groups, this is worth planning into your ski day: stop at a supermarket in Vail or Silverthorne before heading up, keep your menu simple enough to carry on your back, and time your lunch for when you're over in Blue Sky Basin. Budget skiers get a hot meal for a fraction of the price; everyone else gets a break from the canteen queue. First-timers rarely know about it, which is exactly why it feels like a discovery.