Peter of P. Grossnickel Farm

Catoctin Quaker Camp (CQC) is a Quaker residential-wilderness summer camp located near Frederick, Maryland, operated by Baltimore Yearly Meeting. It welcomes both Quaker and non-Quaker children between the ages of 9 and 14, organizing them into "units" based on their age. These units consist of groups of campers who share cabins and participate in trips together. During their two to four weeks at camp, children are immersed in the teachings of Quaker values such as simplicity, equality, and peace. They also experience the benefits of living within an intentional, child-centered, and loving community. Each session at Catoctin Quaker Camp consists of eight days spent in-camp, complemented by two three-day trips. These trips offer exciting outdoor experiences such as canoeing, backpacking, rock climbing, tubing, and various other activities. Additionally, the oldest campers embark on a special ten-day trip known as "The Ten Day," which takes them on a journey through the mountains of Maryland, Virginia, Pennsylvania, and West Virginia. Within the campgrounds, campers engage in a wide range of activities. They can swim in the lagoon, fondly referred to as the "goon," participate in arts and crafts, take part in chores, play games and sports, gather for Quaker worship at the fire circle, engage in singing, and explore other artistic pursuits. The camp property, owned by Baltimore Yearly Meeting since 1953, is protected by a conservation easement with the state of Maryland. It serves as a habitat for several rare plant species and showcases geological rarities, including the presence of Catoctin Greenstone, which can be observed in the walls of the main lodge. The main lodge itself features large preserved beams and rafters crafted from American Chestnut trunks that were formed prior to the devastation caused by the chestnut blight. The camp is currently working on communication with the indigenous people that lived on the land the camp now dwells on.

Garfield is an unincorporated community in Frederick County, Maryland, United States, situated within the District 6, Catoctin. It has an elevation of 1,453 feet (443 m). Garfield appears on the Myersville U.S. Geological Survey Map and is located in the Eastern Time Zone.

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.

Myersville is a town in Frederick County, Maryland, United States. The population was 1,626 at the 2010 United States Census.

Little Catoctin Creek is an 8.5-mile-long (13.7 km) tributary of the Potomac River in Frederick County, Maryland. The creek starts south of Burkittsville and flows to the southeast, passing north of Brunswick before emptying into the Potomac west of Lander.The name is also used for two tributaries of Catoctin Creek near Myersville.

Trout Run is a property in the Catoctin Mountains near Thurmont, Maryland, that was visited on several occasions by Presidents Herbert Hoover, Franklin Delano Roosevelt and Dwight Eisenhower. Originally called Catoctin Lodge, it is located about 4 mi (6.4 km) away from the presidential retreat at Camp David and was established by one of Hoover's senior aides. It subsequently became the property of the family of a senior State Department official, who owned it for nearly 70 years, before it was acquired in 2013 by an arm of the Church of Scientology. It became the focus of controversy in 2015 when the controversial Narconon drug rehabilitation program, an offshoot of Scientology, sought to turn it into a facility for treating drug addicts despite considerable local opposition.

Pleasant Valley is a small valley in Washington County, Maryland, United States.

Foxville is an unincorporated community in Frederick County, Maryland, United States. Foxville is located on Maryland Route 77, 4.7 miles (7.6 km) west of Thurmont. Settled in the late 18th century, the historic village is situated between South Mountain to the west and Catoctin Mountain to the east. Catoctin Mountain Park, Cunningham Falls State Park, and the Appalachian Trail are all within a few miles of Foxville.

Gambrill State Park is a public recreation area located on Catoctin Mountain near the city of Frederick in Frederick County, Maryland. The state park is known for the dramatic views of the surrounding area that can be seen from stone overlooks built in the 1930s by the Civilian Conservation Corps. The park is operated by the Maryland Department of Natural Resources.

Jugtown is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 204 as of the 2010 census.

Bagtown is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 333 as of the 2010 census.

Middleburg is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 70 as of the 2010 census.