Flanders has planted several letterboxes on the family friendly trails at their preserves and sanctuaries.

Once a rare sight, these powerful and intelligent animals are now making regular appearances in neighborhoods, parks, and backyards across the state.

Join our new Fall monthly trail work party! Help us remove invasive plants from the Botany Trail.

Learn how these fascinating creatures shape our landscapes, create wetlands, and support biodiversity through their dam-building talents.