As the county seat and sole incorporated municipality in Hinsdale County, Colorado, it governs a county that consistently ranks among the least populated in the entire United States. The San Juan Mountains wrap around Lake City like a geographic security detail, with peaks pushing well above 14,000 feet in multiple directions. Getting To Lake City Requires Actual Commitment And That Is The Whole PointLake City does not have an airport. Common Mistakes to Avoid: Treating Lake City like a theme park version of a small mountain town. The Quiet Case For Making Lake City Your Next Long Weekend DestinationThe pitch for Lake City is not complicated.