South Park City, an old western summertime tourist trap in Fairplay Colorado, is only an hour and a half drive southwest from Denver, and yes, the cartoon is based on this tiny town surrounded by mountains. The mining and ranching town is at ~10,000 feet, and there’s an old railway roundhouse nearby. Some of the ranches organize riding tours, and there are plenty of scenic mountains, canyons, creeks and old mining sites to explore. The trout fishing is renowned. The South Park National Heritage Area is building a good track record of saving old buildings, protecting natural areas and boosting tourism.

About an hour drive north of Denver in Fort Collins is the Cache la Poudre River (French for Gunpowder Stash). Below is the Poudre River Whitewater Park, perhaps the best example of a how planning can turn an urban river into a recreational star. Due to a long-term cooperative water district that balances various stakeholder interests, the river is surprisingly well managed. The wild and scenic section up in the mountains preserves nature, protects wildlife and is enjoyed by whitewater rafters and kayakers. But I saw a kayaker preparing to raft the short stretch of whitewater in town, after changing out of work clothes. The Cache la Poudre River National Heritage Area also includes museums, historic sites and open natural areas in and around Fort Collins.