Since 2007, the Woodland Loop Bridge and Staircase has fulfilled Schlitz Audubon’s mission of environmental education, conservation, and providing access to nature. Far more than just a physical structure, the staircase and bridge provide a gateway into one of the most ecologically and educationally significant areas of our 185-acre nature preserve. By traversing the 70 steps into and out of the ravine, visitors find themselves in a wilder, quieter section of the Center, home to Solitude Marsh, sugar maple beech forest habitat, and dramatic views.
The structure has welcomed tens of thousands of visitors across the South Ravine over the past two decades. Students on school field trips, educators leading outdoor lessons, conservationists, families, and lifelong learners have all benefited from access into the ravine and beyond into the Woodland Loop.
More than just an access point to key portions of Schlitz Audubon’s trail system, the staircase allows for exploration of the South Ravine itself, a geological highlight and critical refuge for native plants and wildlife. Visitors safely descend into this unique landscape and experience its seasonal richness firsthand — from winter wrens sheltering in the ravine to the ongoing regeneration of hickory, red oak, and sugar maples. At its center is a 25’ x 10’ teaching platform that offers a rare, stream-level perspective into the ravine — the ultimate living classroom. This space has supported countless hands-on learning experiences, allowing students and visitors to observe wildlife, forest succession, hydrology, and seasonal changes in real time.
After nearly 20 years of continuous use and exposure to the elements, the bridge and staircase are now showing significant signs of decline. Natural wear and tear, compounded by historic flooding in 2025, has accelerated structural deterioration. While the staircase remains open, it is approaching the end of its functional life. Without timely repair and rehabilitation, access and educational opportunities risk being compromised or lost impacting both public use and Schlitz Audubon’s ability to deliver high-quality programs.
An Opportunity to Create a Legacy
We are honored to present the Woodland Loop Bridge and Staircase Project as a chance to leave an enduring legacy at Schlitz Audubon. A donor-supported rebuilding of this important structure would preserve the Center’s original vision, while updating the staircase and teaching platform with durable, weather-resistant planking. At the ground level, a foundation of rock will reinforce the structural support system, better equipping the bridge and staircase to withstand significant rainfall events.
With your support, we can ensure that the Woodland Loop Bridge and Staircase continues as a gateway to discovery, learning, and conservation for tens of thousands of future visitors.
If you are interested in learning more about this unique opportunity, please contact Executive Director Helen Boomsma at hmboomsma@schlitzaudubon.org or (414) 352-2880 x226.
