Patapsco Valley State Park8020 Baltimore National PikeEllicott City, MD 21043
From the Beltway (I-695) take Rt. 40 West ( Exit 15). Follow Rt. 40 West 2 miles to the park entrance on the right.From I-70/Rt. 29 take Rt. 29 South ( Exit 87) to Rt. 40 East 2 miles to the park entrance on the right.
9 a.m. to Sunset
Certain activities are permitted outside of the regular park hours (e.g. fishing, boat launch, hunting where permitted). Please check with the park before your visit if you plan to engage in an activity which requires you to be in the park before or after the posted hours.
Patapsco Valley State Park extends along 32 miles of the Patapsco River, encompassing 16,043 acres and eight developed recreational areas. Recreational opportunities include hiking, fishing, camping, canoeing, horseback and mountain bike trails, as well as picnicking for individuals or large groups in the park’s many popular pavilions.
The park is nationally known for its trail opportunities and scenery. We have 170 miles of trails, with 70 of those miles identified as maintained trails. There are hiker only trails and multi-use trails accessible from many areas of Patapsco.
In one of Maryland’s first state parks (1907), the valley and its natural resources have been enjoyed by the Native Americans, explorers, settlers and present-day citizens. With its source in Frederick and Carroll counties, the Patapsco serves the Port of Baltimore, and empties into the Chesapeake Bay.
The Avalon Visitor Center houses exhibits spanning over 300 years of history along the Patapsco River. Housed in a 19th century stone dwelling in the Avalon Area, the center includes a re-creation of a 1930’s forest warden’s office.
Many Maryland State Parks have been approved as partners of Maryland Green Travel, a free and voluntary self-certification program that promotes and recognizes sustainable environmental practices by businesses in the tourism industry. These practices include energy efficiency, waste reduction, recycling and water conservation methods.
Click on this link to view the green profile and the list of sustainable practices for Patapsco Valley State Park.
Trail users, be advised that a mountain bike ride (not a race) will be occuring on August 10th. This ride will be an all day event and will include all areas south of Marriottsville Road to Avalon. (The area includes McKeldin, Woodstock, Daniels, Alberton, Hollofield, Pickall, Hilton, Avalon and Belmont.)The ride is a maximum of 50 miles depending on length selected by participant. There will be a higher volume of bike riders using the trails this day.
New maps of the trails at Patapsco Valley State Park can be downloaded for free from this website. Please make sure to read the printing instructions and information for how to download the file to cell phones. The map is in a PDF format that requires Adobe Reader. To get the free Adobe Reader go to Adobe.com.
The Maryland Department of Natural Resources (DNR) is currently conducting a feasibility study to evaluate Bloede Dam's negative impact on the ecology of the Patapsco River and issues related to public safety.
The dam, located on the property of Patapsco Valley State Park, is an obstacle for fish passage, and it fragments aquatic habitat.
Bloede Dam is owned by the DNR. The Department is currently taking public comment on a report of the alternatives to address the problem.
View the details and goals about the Bloede Dam project, as well as DNR's response to public comments and next steps.
If you would like to submit written comment, please email: firstname.lastname@example.org.
It's never too late to discover the joys of sitting around a roaring campfire, roasting marshmallows or sleeping under the stars!
With the new OPERATION: CAMPOUT! Program, we can lend you gear free of charge (includes a tent, chairs, stove, lantern and more). This program is designed for military individuals and military families new to camping or experienced campers stationed or recovering in this area.OPERATION: CAMPOUT! is an opportunity for families to reconnect with each other and the great outdoors in a comfortable, safe and relaxing setting.
Campsites have picnic tables and fire pits. Some sites have electric hook-ups. Restrooms and shower facilities are nearby.
Contact the park office directly by phone to make your reservation. Be sure to let us know you are reserving through OPERATION: CAMPOUT!
Would you like to receive weekly e-mail updates on what is happening in Patapsco Valley State Park, Soldiers Delight and Morgan Run? Sign up to receive the Patapsco Valley News. Park staff send e-mails no more than twice a week highlighting special activities occurring throughout the park. Send your e-mail address to email@example.com to be added to our mailing list.
580 Taylor Ave, Annapolis MD 21401