September is International Underground Railroad Month, which acknowledges the significance of the Underground Railroad, and all those involved, for its contribution to the eradication of slavery in the United States and as a cornerstone for a more comprehensive civil rights movement that followed. It honors the inspiring efforts of people from around the world who have committed themselves to document, interpret, and share with the public the history of the Underground Railroad. It's a perfect time to honor some of our nation's greatest heroes.

Celebrate International Underground Railroad Month by exploring a driving or walking tour of Underground Railroad sites and discover fascinating stories about courageous freedom seekers. Take a guided tour or attend an event to honor their journeys and follow their pathways to freedom. Learn more​ here.                                              

Underground Railroad Month

International Underground Railroad Month

Howard County’s Network to Freedom and Underground Railroad Sites 

The National Park Service identifies sites on the National Underground Railroad Network to Freedom. Applications are submitted and go through a rigorous review process. We are fortunate to have five recognized sites in Howard County.

First Howard County Courthouse

The first Howard County Courthouse, located in the historic district of Ellicott City, Maryland, was a pre-existing structure rented by the Howard District Commissioners from George Ellicott in 1840 to house judicial proceedings of the new Howard District including those involving runaways and inciting insurrection. Cases related to enslaved persons that occurred in this building include those of Jacob Madden and William Williams for circulating items in print lending to create discontent among the Black population, possibly to the point of insurrection. An interpretive marker in the parking lot behind the Merryman Street Cabin describes these events, as the original building was lost in the 2018 flood.

Howard County First Courthouse

Howard County First Courthouse Site 
Ellicott Mills Drive at Main Street, Ellicott City, MD 21043

Howard County Circuit Courthouse

The 1843 Howard County Courthouse, located on Court Avenue in the Historic District of Ellicott City, was the location for judicial proceedings related to legal cases involving those charged with encouraging slaves to runaway from 1843 to the end of slavery in Maryland on November 1, 1864. Arguably, the most famous case involved the transfer of known Underground Railroad agent William L. Chaplin of New York from Montgomery County to Howard County in 1850, but there were many cases involving local free Blacks like that of Warner Cook, charged with enticing slaves to run away.

HoCo Courthouse

Howard County Courthouse 1843 
8360 Court Avenue Ellicott City, MD 21043 
410 313-2111 

Howard County (Emory Street) Jail

The Howard County Jail, located at 1 Emory Street, in the Historic District of Ellicott City, was the location where runaways and those charged with encouraging slaves to run away or similar charges during the age of enslavement were held from January 1852 through the end of slavery in Maryland on November 1, 1864. Among the prisoners held were runaways like Augusta Spriggs, held while ads were posted for her master in Prince George's County to claim her, or Richard Martin, held as a fugitive without a pass.

Howard County Historical Society Archives

The Howard County Historical Society in Howard County, Maryland is a private, non-profit organization dedicated to collecting, preserving, exhibiting and providing access to the county’s rich history and heritage.  As a public research facility, HCHS is a repository that provides a variety of archival and research materials.  Pertaining specifically to Slave history and the Underground Railroad, the archives and manuscript collection include many original source documents, such as court cases dealing with Fugitive slaves and those who aided, abetted and enticed runaways, in addition to ledgers and records of slaveholders.

HoCo History Museum

Howard County Historical Society Museum 
9421 Frederick Road Ellicott City, MD 21042 

Elkridge Furnace Inn

The Elk Ridge Furnace was a major site of industrial slavery in early America. One of the largest iron furnaces during the eighteenth century, its operation was conceived by its original owner, Caleb Dorsey, a prominent tobacco plantation owner, to maximize profits using a combination of enslaved, indentured, and convict labor. Work at Elk Ridge Furnace was brutal, and punishments were severe. At least five people enslaved at the Furnace have been documented attempting to escape these violent conditions, in cases that appeared as runaway advertisements in 18th century newspapers throughout the mid-Atlantic. In several cases, individuals escaped multiple times, suffering severe punishments and persisting in pursuit of freedom.


Network to Freedom

Maryland State-wide Tourism for International Underground Railroad Month

Additionally, Maryland has great statewide tourism products about the Underground Railroad to assist travelers with planning their trips and to provide information along the way.

Harriett Tubman

Artwork Credit:
Harriet Tubman Mural by Michael Rosato, Maryland Office of Tourism

Photo Credit: 
Nicole Caracia Photography

Maryland’s Underground Railroad Network to Freedom Visitor Guide
Harriet Tubman Underground Railroad Scenic Byway Map, Guide, and Audio Guide
Frederick Douglass Driving Tour Map

African American Heritage Sites

The Ellicott City Colored School Restored 
8683 Frederick Rd., Ellicott City, Maryland 

This schoolhouse was built in 1880 as the first school for African American students paid for with County funds. The school was open from the 1880s to 1953. The schoolhouse is now a museum and chronicles African American history in Howard County, particularly the era of segregation and the various segregated schoolhouses that existed in Howard County. Tours, programs, lectures and summer camps take place at the museum today.

Benjamin Banneker Historical Park & Museum Museum
300 Oella Ave., Catonsville, MD 21228

A 142-acre site dedicated to telling the inspiring story of the life and times of Benjamin Banneker often considered the first African American man of science. The museum’s exhibits chronicle Banneker’s contributions as a largely self-taught mathematician, astronomer, almanac writer, surveyor, abolition advocate and naturalist during the late 1700s. Programs are focused on Banneker’s life and his relationship to the land he inhabited.

African Art Museum of Maryland 
8775 Cloudleap Court, Suite 12, Columbia, MD 21045

The African Art Museum of Maryland (AAMM), founded in 1980 as the first Museum in the planned community of Columbia, MD, is unique. It is one of only three museums of its kind in the USA devoted exclusively to the art of Africa. Of those three, it is the only one founded by an African American. Among other supports, it has been recognized as “one of the State’s most respected cultural institutions,” and in 2013 was cited as “one of the top ten places to visit in Howard County, MD.”

The Howard County Center of African American Culture 

The HCCAAC has curated The Simpsonville Freetown Legacy Trail to celebrate the history of Simpsonville and commemorate the involvement of Harriet Tubman in the Underground Railroad. 


Howard County Center of African American Culture
Museum & Children's Library
5434 Vantage Point RD, Columbia, MD 21044

Baltimore & Ohio Ellicott City Station Museum 
3711 Maryland Ave., Ellicott City, MD 21043

Designated a National Historic Landmark in 1968, the B&O Ellicott City Station is the oldest surviving railroad station in the country playing an important role in the Civil War. Today the site interprets the story of transportation and travel through exhibits, including an augmented reality experience, education programs and living history programs. The site temporarily houses the Network to Freedom Howard County First Courthouse Site marker. 

Civil War Trail Sites
Civil War Trails® has been working with communities since 1994 to share their stories and connect visitors with small towns and big stories across a network that now spans six states. Travelers look to Trails to put them in the footsteps of the generals, soldiers, citizens, and the enslaved who found themselves in the midst of this Civil War. 

  • Ellicott City Colored School – After the war, African American veterans built this school. 

  • B&O Railroad Station  – The oldest railroad terminus in the U.S. (1831) was guarded by Union troops throughout the war. Is a free museum today. 

  • Patapsco Female Institute – This is the site of an important school that influenced young ladies of the North and South. Is a park and event venue today. 

  • Oakland Manor –  Brothers Moses, William, and Joseph Shipley were slaves who labored here and on neighboring farms. Is an event venue today.

  • Savage Mill – This cotton-weaving mill was used for Federal service. Is a complex of specialty shops and restaurants today surrounded by a park and river trail. 

  • Thomas Viaduct - The strategic B&O Railroad bridge to Washington placed two towns in the theater of war. Is located in the Orange Grove Area of Patapsco Valley State Park. 

    Learn more about Civil War Trails here.