Bulls Bay Preserve consists of 1,222 acres, acquired on December 21, 1999 as part of a conservation easement for mitigation. The Preserve consists mostly of wetlands with tributaries to the Trout and Ortega Rivers originating in the swamps that buffer the Jacksonville-Baldwin Rail Trail from Imeson Road to Bulls Bay Highway.
Amenities include the northern swamp trail off of Imeson Road and over two miles of hiking/mountain bike trails at the Old Plank Road trailhead. With a variety of elevation changes, trail users encounter large oak trees, lily ponds, and even a small waterfall.