Holloway Reservoir is a 1,975-acre man-made lake spanning both Genesee and Lapeer counties in southeastern Michigan. The reservoir serves as the centerpiece of the Holloway Reservoir Regional Park system, offering multiple access points for paddlers.

The primary launch sites include the Walleye Pike Boat Launch at 7240 N. Henderson Road in Davison, which features a concrete boat ramp, dock, parking, and seasonal fees. This facility operates 24 hours daily year-round. Additional access points include Zemmer Park, one of the best-kept secret fishing holes in the area, offering a launch for small boats with picnic facilities. A canoe launching site is also available at Holloway Dam Public Access on Carr Road between Henderson and Oak Roads.

The reservoir is part of the Flint River system, with the Flint River Water Trail incorporating sections of the lake. Paddlers can explore both the main reservoir and connected waterways, with the eastern portions generally offering shallower conditions more suitable for kayaks and canoes.

The lake supports diverse wildlife, including opportunities for waterfowl observation. The Genesee County Parks system permits waterfowl hunting in designated areas during established seasons, so paddlers should be aware of hunting activity during fall months.

Facilities around the reservoir include Buttercup Beach (open Memorial Day weekend through Labor Day), Wolverine Campground for overnight stays, hiking trails, and picnic areas. The park system also maintains fishing sites, snowmobile areas when conditions permit, and equestrian facilities.

Safety considerations include the Holloway Dam, which requires portage when paddling the connected river sections. The reservoir's size means wind and waves can be factors in open water conditions. No alcohol, marijuana, or illegal substances are permitted in the park system, with fines up to $100 for violations.

The lake offers a mix of developed recreational areas and more natural sections, providing varied paddling experiences from family-friendly beach areas to quieter fishing-focused zones.