Holbrook Reservoir in Otero County sits on the eastern plains of Colorado near the town of Swink, serving as both an irrigation storage facility and a recreation spot for fishing, camping, swimming, and bird watching. With a 3.8-star rating, this reservoir draws mixed reviews largely due to fluctuating water levels that can make or break your visit.
Fishing is available at Holbrook Reservoir, and visitors who time their trips right can have a productive outing. However, water levels are the single biggest variable here. Multiple reviewers warn that drought conditions have left the reservoir severely low or nearly dry at times, with some arriving to find little more than a muddy pond. When water is present at adequate levels, shore fishing is the primary method. Check current water conditions before making the drive, because showing up to an empty reservoir is a real possibility during dry years.
Camping at Holbrook Reservoir offers a quiet, uncrowded experience. Overnight stays are peaceful, and the reservoir sees relatively few visitors compared to mountain destinations. Campsites are available with friendly, respectful fellow campers reported by reviewers. The camping experience is basic and no-frills, fitting the remote plains setting.
Swimming is possible when water levels cooperate, though reviews are mixed on water quality. Some visitors enjoy taking a dip, while others describe the water as muddy and not ideal for swimming. The reservoir area can also be good for running dogs off-leash, though mud near the water's edge is common.
Bird watching is a genuine highlight at Holbrook Reservoir. Seagulls, midges, and various bird species visit the reservoir seasonally, with some reviewers specifically noting good birding opportunities. The open plains setting provides wide views and a different character than Colorado's mountain reservoirs.
Maintenance and cleanliness are recurring concerns in reviews. Multiple visitors note that the area needs better upkeep, with some describing trash and general deterioration compared to years past. The soft ground near the water's edge is another hazard; vehicles have gotten stuck trying to drive too close to the shoreline. Stay at least 40 feet from the water's edge with any vehicle. Cockleburs are abundant in the surrounding area, so wear appropriate footwear and keep dogs close to avoid a painful walk back to the car.