Buckeye Reservoir is a 109-acre lake situated at 7,600 feet elevation in Colorado's La Sal Mountains, directly adjacent to the Utah border. The lake supports non-motorized craft including kayaks, canoes, and stand-up paddleboards, with a public boat ramp providing access near the Pioneer Campground. Motorized boats are restricted to 5 HP engines and must maintain wakeless speed.

The reservoir is surrounded by mature ponderosa pines, offering a forested mountain backdrop. Water levels fluctuate throughout the year due to irrigation demands in the Paradox Valley. During drought conditions, low water levels can create muddy conditions near the shoreline. The lake is typically calm enough for paddling, though strong winds can occur, particularly in the afternoon.

Wildlife viewing opportunities include various bird species such as crossbills, nuthatches, warblers, and waterfowl. The reservoir is stocked with rainbow, brown, and cutthroat trout, making it possible to combine paddling with fishing (Colorado fishing license required).

Facilities include vault toilets, picnic tables, and a day-use area near the boat ramp. The Pioneer Campground offers 30 reservable sites for overnight stays. Swimming is explicitly prohibited in the reservoir.

Access requires navigating steep gravel roads that can become hazardous in adverse weather. The recommended route is via Highway 46 through Paradox, Colorado, then following Forest Service Road 0371 for 13 miles to the recreation area.

For paddlers seeking a multi-activity destination, the surrounding area features hiking and mountain biking trails, including a scenic loop path around the reservoir that provides elevated views of the water. The La Sal Mountains and red rock cliffs create a dramatic backdrop for paddling excursions.