Sweitzer Lake State ParkSweitzer Lake punches well above its weight class. State Forest State ParkColorado has a lot of state parks, but State Forest State Park near Walden operates on an entirely different scale. State Forest is the kind of park that changes your expectations for what a state park can be. Spinney Mountain State ParkSouth Park, Colorado, is not the animated television show. Trinidad Lake State ParkSouthern Colorado does not always get the credit it deserves, and Trinidad Lake State Park is a perfect example of that oversight.