Quincy Reservoir

Quincy Reservoir is a compact urban fishing and recreation destination in Arapahoe County, tucked into the city of Aurora just southeast of Denver. Managed as part of the Aurora parks system, this reservoir requires a daily pass or an Aurora parks annual pass for entry, and the entrance station accepts cash only. With a roughly two-mile trail around the water and a reputation for quality bass fishing, Quincy Reservoir offers a quieter alternative to larger nearby options like Cherry Creek Reservoir and Aurora Reservoir for anglers, paddleboarders, and walkers seeking a peaceful outing close to home.

Fishing is the main attraction at Quincy Reservoir, and the rules are strict: artificial lures and plastics only, with no live bait permitted. Park rangers actively enforce these regulations, so visitors should confirm their tackle complies before entering. The reservoir holds largemouth bass, rainbow trout, and perch, and several anglers describe it as one of the best places to catch largemouth bass in Colorado, with fish reaching six to seven pounds. Shore fishing from the dock produces steady catches on panther martin lures, with some anglers reporting ten fish in a three-hour session. Fly fishing for rainbow trout is also productive, as the fish reportedly strike almost any fly pattern. The fishery has experienced some decline over the years due to illegal bait use and littering, but dedicated bass anglers still find rewarding action.

Paddleboarding and non-motorized boating are popular on the reservoir, particularly as a less crowded and less windy alternative to Aurora Reservoir during summer months. Motorized boats are not allowed, keeping the water calm and quiet. The trail around the reservoir follows a nice rolling path suitable for walking, running, and mountain biking, though it is not a complete loop. Hikers reach a dead end and must turn around or exit through a revolving gate that leads to Quincy Avenue. A morning walk around the reservoir takes roughly 45 minutes and provides active wildlife viewing, including pelicans, ducks, dragonflies, and various other birds and insects.

Dogs are not permitted at Quincy Reservoir, a rule in place to protect the natural habitat. The park is well-maintained and staffed by rangers who are generally described as helpful, knowledgeable, and friendly. Picnic areas are available near the water. Blue-green algae blooms have been reported during certain periods, creating unpleasant conditions with heavy weed growth and odor that significantly degrades the fishing and overall experience. Weather at the reservoir can be unpredictable, so checking the forecast before a visit is wise. After snow, trail conditions can turn muddy. Despite its small size, Quincy Reservoir punches above its weight as a well-regulated urban fishery and a peaceful spot for paddle sports and nature walks right in the heart of the Denver metro area.