Twelve Mile Swamp Conservation Area – SJRWMD

Twelve Mile Swamp Conservation Area

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Aerial map of West Augustine Twelve Mile Swamp. A 180-acre mowing and mulching area is highlighted in green hatch marks within the property, with a labeled gate and staging area located along the southern access road.
Aerial map of West Augustine Twelve Mile Swamp. A 180-acre mowing and mulching area is highlighted in green hatch marks within the property, with a labeled gate and staging area located along the southern access road.

A mulching project is under way at the West Augustine Tract of Twelve Mile Swamp in St. Augustine. The project will reduce fuel loading and the risk of wildfire and is scheduled to run through Nov. 30, 2026. Please use caution if hiking or bicycling the multi-use trail.