Big Pool
A natural pool, known as Big Pool, begins at mile 112.1. At roughly 1.5 miles long, it was a convenient turning point for canal boats. Big Pool is a natural depression that was filled with water during C&O Canal construction.
Within Fort Frederick State Park, Big Pool is a popular fishing and boating site, and though there is a boat ramp, gas motors are prohibited. It is primarily a warm water fishery, meaning good fishing for species such as largemouth bass, catfish, carp, bluegill, etc. Big Pool is lined with cornfields which allows for wildlife watching, particularly deer.
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Mile Marker: 112.1-113.8
Photo by: Kathy Bray
Nearby Amenities:
Western Maryland Rail Trail Parking
Approximately 0.3 miles away.- Fort Frederick State Park Parking
Approximately 1.4 miles away. - Big Pool Parking
Approximately 1.4 miles away. 
Fort Frederick State Park Picnic Tables
Approximately 1.5 miles away.- Fort Frederick State Park Boat Ramp
Approximately 1.5 miles away.
