Chatfield State Park | Denver

Information

Landmark: Chatfield State Park
City: Denver
Country: USA Colorado
Continent: North America

Chatfield State Park, Denver, USA Colorado, North America

Chatfield State Park is a state park located in Denver, Colorado, USA. It encompasses a large reservoir and surrounding land managed for recreation and conservation.

Visual Characteristics

The park features a 1,400-acre reservoir with water typically appearing blue-green. The surrounding terrain consists of rolling hills with moderate vegetation, primarily short grasses and scattered cottonwood trees. The elevation ranges from approximately 5,400 to 5,600 feet above sea level. The park's dam is constructed of earthfill and concrete.

Location & Access Logistics

Chatfield State Park is situated approximately 15 miles south of downtown Denver. Access is primarily via State Highway 470 (C-470) and Wadsworth Boulevard. The main entrance is located off South Wadsworth Boulevard. Ample parking is available at designated lots throughout the park, including near the marina, swim beach, and various trailheads. Public transportation options are limited; the nearest RTD bus routes do not directly serve the park entrance.

Historical & Ecological Origin

The park was established in the 1970s following the construction of the Chatfield Dam and Reservoir by the U.S. Army Corps of Engineers. The dam's primary purpose was flood control for the South Platte River basin and water supply for the Denver metropolitan area. Ecologically, the area represents a transition zone between the Great Plains and the Rocky Mountain foothills, supporting a variety of riparian and grassland habitats.

Key Highlights & Activities

Activities include boating and sailing on the reservoir, swimming at the designated swim beach (seasonal), fishing, and windsurfing. The park offers over 26 miles of paved and unpaved trails suitable for hiking, biking, and horseback riding. A popular activity is birdwatching, with over 300 species recorded. The marina provides boat rentals and services.

Infrastructure & Amenities

Restrooms are available at multiple locations, including the swim beach, marina, and picnic areas. Shade structures are present in designated picnic zones. Cell phone signal (4G/5G) is generally available throughout the park, though it may vary in weaker reception areas. Food vendors are typically located near the marina and swim beach during peak season.

Best Time to Visit

For photography, early morning and late afternoon offer optimal lighting conditions due to lower sun angles. The best months for general visitation are May through September, offering warmer temperatures suitable for water activities. The reservoir is accessible year-round, but water-based activities are weather-dependent. High tide is not a relevant factor for this inland reservoir.

Facts & Legends

A notable fact is that Chatfield Reservoir is one of the largest bodies of water in the Denver metropolitan area. The park is also a significant stopover point for migratory birds along the Central Flyway.