Granite Springs Reservoir is the largest of three reservoirs within Curt Gowdy State Park, located in southeastern Wyoming's Laramie Mountains. The reservoir offers paddling opportunities amid a landscape of granite formations, rolling hills, and low-lying meadows.

Access is available via the Granite Springs boat ramp, with a camp store located nearby that offers non-motorized boat rentals during the peak season (May through September). The reservoir features multiple sandy beaches along the shoreline suitable for launch and landing. The Shoreline Trail, a 2.6-mile path, follows the southern edge of the reservoir and provides additional access points.

Motorized boats are permitted with a 15-horsepower limit, so paddlers should be aware of boat traffic. Swimming is prohibited as the reservoir serves as a water source for surrounding communities. Strong winds can develop quickly in this area, particularly during winter and spring when gusts can reach 50-60 mph. Paddlers should monitor weather conditions and consider morning paddles when conditions are typically calmer.

The reservoir is a popular fishing destination, known for rainbow trout and kokanee salmon. Wildlife viewing opportunities include deer, rabbits, and various bird species. The surrounding granite outcroppings and forested shoreline create striking views, particularly from the water.

Facilities include multiple campgrounds with electric sites overlooking the reservoir, picnic areas, restrooms, and the historic Hynds Lodge. The park's visitor center provides orientation and information. Day use fees apply from May through October.

The reservoir sits at an elevation between 6,800 and 7,600 feet, which can affect physical exertion and requires additional hydration. Paddlers new to high-altitude conditions should acclimate gradually and be aware of altitude sickness symptoms.

For extended exploration, paddlers can combine Granite Springs with the nearby Crystal Reservoir, though a separate launch is required. North Crow Reservoir, located 5 miles west, offers a more primitive paddling experience limited to non-motorized craft only.