Open since 1893, the Buckhorn Exchange Since has been serving the Lincoln Park community prime-grade steak and other slabs of top-notch meat. Walking inside feels like visiting an Old West museum that happens to make food. Taxidermy lines the walls and Teddy Roosevelt's hangs prominently framed. He's eaten here, as have a few other Presidents. You should eat here too -- try something you'd be hard-pressed to find elsewhere, whether it's Rocky Mountain Oysters, rattlesnake, or buffalo, a Colorado favorite.