Here are the best restaurants in Keystone Colarado: 1. Pizza 101 Keystone 2. Keystone Ranch Restaurant 3. Haywood Cafe Keystone 4. Inxpot Restaurant Keystone 5. Montezuma Roadhouse Restaurant Keystone 6. Kickapoo Tavern Keystone Restaurant 7. Snake River Saloon Keystone 8. Bighorn Bistro And Bar Keystone Restaurant 9. Luigi’s Pasta House Keystone Italian Restaurant 10. 9280 Tap House Keystone