Bluff Lake Nature Center Marks New Era for Urban Wildlife Refuge
After welcoming roughly 1,000 community members to a Valentine’s Day grand opening, Bluff Lake Nature Center has officially opened its $8.75 million Campus Improvements Project, unveiling a net-zero facility and major infrastructure upgrades designed to expand public access to nature in Northeast Denver.
The newly completed project at 11255 Martin Luther King Jr. Blvd. includes a redesigned main entrance and parking lot, an accessible ramp and stair trail leading into the site, flushing toilets, drinking fountains and a lobby space with multi-use classrooms and team headquarters. The nature center remains open 365 days a year from sunrise to sunset, with lobby hours varying by season.
“This was a true community project,” says Rachel Hutchens, executive director of Bluff Lake Nature Center. “Our community helped us build this project, with thoughtful input, dedicated advocacy and immense collective financial support, with well over 1,000 donors contributing to our campaign.”
Hutchens noted that most donors live in neighborhoods surrounding the 123-acre refuge and represent a broad cross-section of stakeholders, including birders, joggers, teachers, scientists, wildlife stewards and current and former board and staff members.
Building a Sustainable Future
At the heart of the project is a net-zero energy building designed to serve as a welcoming community hub and educational anchor. The facility supports year-round programming, expanded childcare and summer camps, and operational space for staff managing Denver’s largest open space dedicated to native habitat.
Bluff Lake partnered with Shape Architecture and Superbloom Landscape Architecture & Planning for design, Howell Construction as general contractor and Cumming Group for project management.
The improvements also include an accessible ramp trail, addressing long-standing equity goals by making the refuge more navigable for individuals with mobility challenges, families with strollers and visitors of all ages.
With infrastructure now in place, Bluff Lake leaders say the center can provide safer, more consistent programming throughout Colorado’s changing seasons while safeguarding sensitive prairie, wetland and riparian ecosystems.
A Growing Urban Sanctuary
Located on the former Stapleton Airport site in the heart of a rapidly developing corridor in Northeast Denver, Bluff Lake Nature Center serves as both wildlife refuge and outdoor classroom. The site encompasses thriving native habitats just minutes from thousands of families.
Visitation has climbed steadily in recent years, increasing 46.7% since 2019. The center surpassed 100,000 annual visitors in 2025, reflecting heightened demand for accessible urban green space.
Bluff Lake is Denver’s largest open space managed specifically as native habitat and the city’s only nonprofit nature center. The refuge supports hundreds of plant and animal species and relies entirely on community support.
Broad Community Investment
Major family donors include the Smith/Dobos family; Freyer/Walker family; Barker family; Valore-Caplan family; Ho/Zeigler family; Konrad family; Walker/Weinshenker family; Skramstad family; Norris family; Nichols family; the Merganser Fund; Robb and Davis families; and Warner/Erickson family.
Institutional funding partners include the Rocky Mountain Arsenal Natural Resource Damages Fund; Great Outdoors Colorado; The Hugh and Michelle Harvey Family Foundation; The Colorado Health Foundation; LARRK Foundation; The Anschutz Foundation; the City and County of Denver’s Office of Climate Action, Sustainability, and Resiliency; Gates Family Foundation; Morgridge Family Foundation; Boettcher Foundation; Metro Denver Nature Alliance; Hammond Climate Solutions Foundation; Renewable Energy Trust and Care Fund through The Denver Foundation.
Expanding Access to Nature
Bluff Lake’s leadership says the improvements reflect a broader commitment to environmental stewardship and equitable outdoor access as surrounding neighborhoods continue to grow.
The nonprofit owns and manages the refuge property, balancing conservation with education and public engagement. Its mission centers on fostering curiosity and resilience, advancing equity in outdoor access and strengthening community and ecosystem health.
With the new campus infrastructure open to the public, leaders say the project positions Bluff Lake Nature Center to meet rising demand for immersive environmental education while protecting one of Denver’s most significant remaining natural sanctuaries.
Editor’s note: To learn more about Bluff Lake Nature Center, visit blufflake.org.
