Indian Head 100

Also called the Southern Maryland Century, a ride starting and ending in Indian Head, MD.

(from the event's website and Facebook page):

Cycle through the scenic Potomac Heritage area of Southern Maryland.
 * Relax at a rest stop at Smallwood State Park.
 * Watch for bald eagles and blue herons as you pedal along the Tidewater Potomac Bicycle Route.
 * Brunch or lunch at Christ Church, Old Durham Parish.
 * Enjoy a rest stop at St. Ignatius Church at scenic Chapel Point
 * Discover history at the Thomas Stone Historic Site.
 * Experience nature on the newly reopened Indian Head Rail Trail

Ride 17, 26, 47, 61, 70, or 100 miles from the Village Green in the town of Indian Head (20 miles south of the Washington Beltway). Enjoy riding on shaded roads with little traffic as you pedal to rest stops at Smallwood State Park, Oak Grove Baptist Church, Durham Church, Saint Ignatius Church on Chapel Point, and the Thomas Stone Historic House.

Location
Village Green Pavilion in Indian Head, MD, can be found here: https://goo.gl/maps/X4NwvdZK9tD2

Links

 * "Southern Maryland Century - The Indian Head 100" - Oxon Hill Bicycle and Trail Club http://www.ohbike.org/century/
 * Oxon Hill Bicycle and Trail Club http://ohbike.org/