Gambrill State Park

WFRE (99.9 FM) is a radio station located in Frederick, Maryland, in the United States. It plays Country music and is owned by Connoisseur Media along with its sister station 930 WFMD. Despite the station being located approximately 45 miles (72 km) away from the two closest major cities (Baltimore, Maryland and Washington, D.C.), its signal reaches both markets. In 2007, Clear Channel Communications was required to spin off stations to comply with ownership limits. The stations were placed in the trust while Clear Channel sought a buyer.On March 27, 2019, Connoisseur Media announced that it would acquire WFRE and sister station WFMD from the Aloha Station Trust in exchange for transferring its Erie, Pennsylvania cluster to iHeartMedia. The sale closed on May 20, 2019.

Middletown High School is a high school located in Middletown, Maryland, United States. First established in 1888, the school opened in its current building in April 1974.

The Airview Historic District is a district of 12 houses built between 1896 and 1930 on each side of East Main Street in Middletown, Maryland. The district was developed to take advantage of the Hagerstown and Frederick Railway, which paralleled what was then known as the National Pike, and is an example of a small-scale streetcar suburb. The subdivision was subdivided from the Kefauver farm and included a trolley stop in front of developer Lewis Kefauver's house. The trolley right-of-way is still visible in the deep setback between the street and the sidewalk in the front yards of houses on the north side of the street. The subdivision's location in a then-rural setting view with its expansive views made the suburb attractive for retiring farmers.The Airview Historic District is now part of Middletown, but is separated from the Middletown Historic District by a section of newer development.

Braddock Heights is an unincorporated community and census-designated place (CDP) in Frederick County, Maryland, United States. The population was 2,608 at the 2010 census. The local ZIP codes are 21714 (post office boxes only) and 21703.

The Highland Lodge, also known as Pequea, is a historic home and resort building complex located at Frederick, Frederick County, Maryland, United States. It consists of a large Victorian period frame house centered at the end of a circular driveway, and its complement of outbuildings. The house is large and rambling and considered eclectic in style with a prominent central projecting gable. The property includes a frame stable and carriage house, now garages; a small frame barn; a small log dwelling moved to the property in the early 20th century; a frame summer kitchen and a frame secondary dwelling. It was developed originally in 1881 as a summer home for John H. Williams, a wealthy and influential Frederick attorney and banker.The Highland Lodge was listed on the National Register of Historic Places in 1998.

WAFY (103.1 FM; "Key 103") is a radio station located in Frederick, Maryland, United States. The station airs a hot adult contemporary format and is owned by Manning Broadcasting, Inc.

Middletown Valley, also historically known as Catoctin Valley, is a valley in western Frederick County in the state of Maryland.

The Middletown Historic District comprises the historic center of Middletown, Maryland. Middletown became the chief community in the Middletown Valley in the late 18th century, retaining its importance until the 1930s, when the expanding influence of Frederick, Maryland, the construction of a bypass on US 40 and the abandonment of the Hagerstown and Frederick Railway produced a gradual decline. The historic district preserves many mid-19th-century buildings in the central downtown area. To the east, the district includes early 20th-century houses built along the trolley right-of-way, forming a streetcar suburb. The Airview Historic District includes a related area of early 20th century development to the east of town along the National Pike, separated from the main district by a section of newer development.

Charlesville is an unincorporated community in Frederick County, Maryland, United States.

Middletown is a town in Frederick County, Maryland, United States. The population was 4,136 as of the 2010 census. Located in the Middletown Valley that stretches between the Catoctin Mountains on the east and South Mountain on the west, the town reportedly gained its name from its location midway between those ranges.

The Stonebraker and Harbaugh–Shafer Building in Middletown, Maryland was built circa 1830 with a residential section to the east and a commercial section to the west. The Federal style building incorporates Greek Revival detailing in the interior.The Stonebraker and Harbaugh–Shafer Building was listed on the National Register of Historic Places in 2002. It is included in the Middletown Historic District.

Clover Hill is an unincorporated community and former census-designated place (CDP) in Frederick County, Maryland, United States. The population was 3,260 at the 2000 census. The area was not listed as a CDP for the 2010 census, and no population total was published.