Hartsel Ranch - Waterfowl

Hartsel Ranch is a 145-acre DIY duck and goose hunting property near Hartsel, Colorado, in Park County and the Central Flyway’s Mountain/Foothills zone.

The ranch holds just over a mile of private South Platte River frontage at 8,800 feet in South Park, split between the South Fork and the Middle Fork. It sits just upstream of Spinney Mountain Reservoir, which pulls in mallards, teal, gadwall, wigeon and geese every fall. When shots go off on the reservoir at daylight, birds trade west up the river looking for quiet water, and this is the first private stretch they hit. Late in the season, as the reservoir ices over, the moving river stays open.

Book by the day and the entire stretch is yours, for up to six hunters. Bring an A-frame blind or set up in the willows, tall grass and river bends, or walk the channels and jump shoot birds. Access is on foot once you park. The ranch borders Spinney Mountain State Wildlife Area, which is open to waterfowl hunting, so you can work public and private water on one trip.

Licenses are over the counter with no draw: a Colorado small game license, HIP registration, a federal duck stamp and a Colorado waterfowl stamp. Mountain/Foothills season dates differ from the Front Range, so confirm them at cpw.state.co.us. Respect the marked no hunt zones near structures in the Infinite Outdoors app. Lodging may be available on the ranch, and Fairplay is the closest town for fuel, food and supplies.

Spinney Mountain Reservoir, roughly 2,500 acres of open water just downstream, is the engine behind the bird traffic on Hartsel Ranch. The reservoir stacks up geese, mallards, teal, wigeon, gadwall and bufflehead through the fall, and as hunting pressure builds out there, birds start looking for calmer water. The ranch’s river frontage sits right in that exit path.

The most dependable pattern here is the mid-morning push. After the opening volleys at first light, ducks and geese regularly follow the river corridor west and drop onto the unpressured private water. That movement gets stronger late in the season, when standing water starts to lock up and the current keeps this stretch of the South Platte open.

The river runs fairly open through South Park, so cover takes a little scouting, but it is here. Willow clumps, tall bank grass, fencelines and tight bends all make workable setups for a hunter willing to walk the property first. Between the South Fork and the Middle Fork there are plenty of bends, side channels and cut banks where birds sit tight during the day, which makes this a natural piece of water for sneaking and jump shooting.

Reservation fees are due at the time of booking and are non-refundable. Outdoorsman fees will automatically process 48 hours prior to the adventure. It is the responsibility of the party organizer to ensure each guest is invited to the adventure 48 hours or more before the hunt so charges can process accordingly.

For waterfowl, fishing, and other small game adventures, cancellations made 48 hours or more prior to the scheduled adventure will not be charged. Cancellations made within 48 hours of the adventure will be charged the full outdoorsman fee.

If there is a lapse in availability, please do not be discouraged to reach out to IO. All calendars are set and managed by landowners, and unavailability is set by them. However, IO is willing to reach out on your behalf, to check on available dates. Other reasons for unavailable dates include biologist recommended hunter/harvest quotas that landowners implement, as well as state season dates not being released.

You are not legally allowed to access the property, for any adventure, prior to your selected access day. If you try to access the property at all before your selected date(s), without prior approval from IO, you will be subject to trespassing and punishments therein.