In addition to the river and several streams, there is one man-made pond in the park. It is located next to Gambrill Mill on the Gambrill Farm, and was constructed while the farm was in private hands to provide water for livestock. This pond is home to a variety of fish and amphibian species, and is also a refuge for ducks and geese.
Did You Know?
The "Y" at Monocacy Junction, completed in 1830, allows trains to turn around. It was the first of its kind in the United States, and is still in use today.