See the remains of an 1862 Civil War outpost camp and blockhouse used to guard the Potomac River crossing from Confederate attack. Two-mile guided hikes on an easy to moderate natural surface trail at noon, 1 & 2pm. Park at Callithea Horse Farm across from Signal Tree Lane.
Free
Phone: 301-650-4373
2015/06/27 - 2015/06/27
Blockhouse Point Civil War Experience
15000 River Road, Potomac, MD 20854