Leave Happy Jack Road and ride south here, taking Granite Springs Road, for a small detour of 1.4 miles to visit Curt Gowdy State Park. Enjoy the Granite Springs Reservoir, campsites, and scenic road around the lake, or stay on Happy Jack Road and skirt the edges of the park. This area is pretty exposed, so if you need a water fill-up, shade, or restroom break, the visitor center for Curt Gowdy State Park is only .4 miles from the same turn off on Granite Springs Road. The visitor center is open every day from 9 a.m. to 5 p.m.