#1.
14014 Hartley Hall Place, Germantown, MD, US

#2.
12535 Milestone Manor Lane, Germantown, Maryland 20876
The Montgomery County historical Society's up-county history resource center features changing exhibitions on social history ... More on Search.visitmaryland.org
This historic home, built in the late 18th century, offers self-guided tours and a research library. The Waters House was built in three parts, the oldest dating to the mid-1790s. Basil Waters (176... More on Heritage

#3.
12243 Darnestown Road, Gaithersburg, MD 20878
Little Sprouts Playtime Center is an indoor playground that offers a variety of classes (and camps) in addition to open play time. Classes include music and movement, arts and crafts, cooking, and ... More on GoCityKids
We attend the music and movement classes and my toddler finds them to be quite enjoyable. The activities are dynamic and include the right mix of sitting still and being silly (marching with instru... More on GoCityKids

#4.
8600 Rockville Pike, Bethesda, MD
Our facility is the world's largest medical library, and along with having a fascinating and valuable collection of manuscripts and other treasures, in recent years we have produced successful exhi... More on MuseumStuff.com
Largest medical library in the world; historic/rare book department, exhibits and tours. More on Search.visitmaryland.org

#5.
206 E. Market St., Leesburg, VA 20176
A history and genealogy library owned and operated by the Town of Leesburg. Collections focus on Loudoun County, regional and Virginia history, genealogy, military history with special emphasis on ... More on VisitLoudoun.org
A history and genealogy library owned and operated by the Town of Leesburg. Collections focus on Loudoun County, regional and Virginia history, genealogy, military history with special emphasis on ... More on Virginia.org

#6.
Rockville, Md
The Beall-Dawson House is a restored 1815 Federal style home furnished in period. The daily life and cultur... More on PlanetWare
The docents make an obvious effort to look as though they come from the period, and the place is beautifull... More on Yahoo! Travel

#7.
217 Edwards Ferry Road, Leesburg, Loudoun County, Virginia
In 1941 Gen. George C. Marshall and his wife Katherine bought Dodona Manor, an early-19th-century manse, w... More on Frommers
Wonderful place for photos. Great place for a picnic. Great staff. Lots of history. Cheap date ... More on TripAdvisor

#8.
217 Edwards Ferry Road, Leesburg, Loudoun County, Virginia
Inscription. Home of Gen. George C. Marshall. This early-19th-century house and its surrounding four acres were purchased in 1941 by Gen. Marshall (1880–1959) and his wife, Katherine Tupper M... More on HMDB
Very nice historic home of General Marshall. The children from General Marshall's second marriage donated most of the furnishings and personal items that are on display. ... More on TripAdvisor

#9.
15700 River Rd, Germantown, Maryland 20874-3500, United States
This is a very straightforward course without any tricks or hidden hazards. Even though you can see all your trouble coming, you'll still have to hit the ball long in order to score well. One of th... More on Golf.com
Well organized, friendly pro staff and shop. More on GolfReview

#10.
3610 Old Lee Hwy., Fairfax, Virginia
Inscription. A family farm, a Civil War encampment site, and a country home, Historic Blenheim now welcomes... More on HMDB
It is free to visit, and there are free guided tours led by volunteers. More on TripAdvisor
