Eleven Mile Reservoir is the heart of South Park fishing. This amazing fishery can challenge anglers mostly because it is so big that it's difficult to locate fish. The reservoir has rainbow trout, brown trout, cutthroat trout, kokanee salmon, carp, and northern pike. The average fish caught is around 16 inches. However, because of the size and depth of the reservoir and the abundance of nutrients, Eleven Mile can grow very large trout and pike.
Spinney Reservoir is one of the best stillwater fisheries in the entire western US. The regulations are flies and lures only and you can harvest one trout over 20 inches. Fish species include: Rainbow Trout, Cutthroat Trout, Brown Trout, Cuttbow trout, yellow perch, and Northern Pike.
Antero Reservoir is a shallow reservoir with healthy plant life and more scud shrimp than you can shake a hook at. Because it is so loaded with these protein-rich scuds the trout feed on, their growth rate is significantly higher than fish in most other reservoirs within a reasonable driving distance. So if you have an appetite for catching large and beautifully colored Rainbows and Browns, consider Antero.