Great Falls Park is a treasure trove of ancient rocks, rushing water, and wildlife. And it's even lovelier in the winter.

The rare circular ice slabs spun, collided and collected in large eddies because of the prolonged cold weather.

The large waterfall and rapids known as the Great Falls of the Potomac River as seen on a winter afternoon from Great Falls Park in Virginia. A static wide shot facing up the river. Water Fall of the ...

Great Falls and Potomac River - Rapids and Waterfalls - Virginia - Winter The large waterfall and rapids known as the Great Falls of the Potomac River as seen on a winter afternoon from Great Falls ...