The Friends of Detweiler Park, a 501(c)(3) non-profit organization supporting the park and its mission, has recently received funding through a Natural Resources Conservation Service (NRCS) Grant for invasive species removal within the park. The Friends applied for this grant upon recommendation from the PA Department of Conservation and Natural Resources. Both mechanical removal methods and targeted herbicide application will be used throughout this process. This is a 4-year grant with work beginning in March 2026. In order to keep Detweiler a safe area for hiking while foresters are at work, temporary and rolling trail closures may be in place. Notice of these trail closures, as well as project updates, will be posted throughout the park and online.
As recommended in the Detweiler Park Master Site Plan, work under this grant will begin our mission of preserving and conserving the natural habitats within the park. Invasive plants can crowd out native species, reduce wildlife habitat, and affect the overall health of the park. By carefully removing them, we are helping native plants and animals thrive for years to come.
Progress Updates:
May 2026 – Mechanical removal of invasive species, such as autumn olive, bush honeysuckle, and multiflora rose, has begun. This process will include the work of a forestry mulcher. Forestry mulchers are highly efficient land-clearing machines that remove trees, brush, and heavy vegetation by turning it into nutrient-rich mulch, making it a faster and more cost-effective solution for managing invasive species. Please be mindful of any trail closure signage in place for the safety of park visitors.
Natural Resource Conservation Service Letter
Park & Trail Signage
