Recreation is managed by Larimer County Parks and Open Lands. Flatiron Reservoir is a popular spot for fishing and family camping. Park Entrance Permits and Camping Fees are required. Campground host on duty during the summer. Stocked with Rainbow Trout several times during the spring and fall months.
Anglers have luck fishing from the shoreline with baits and spinners.
Water Levels Flatiron is the afterbay of power plants. Water goes up and down daily depending on the power and water demands that day. Pay attention to the posted high water signs. Tips and Info Weekdays during the summer - plenty of room for camping. Weekends during the summer - capacity is usually reached.