The best walks and hikes in Patapsco Valley State Park Daniels Area

The Old Main Line and Backside of Daniels Loop offers a delightful mix of riverside tranquility and historical intrigue within Patapsco Valley State Park. You'll wander along flat paths that trace an old railroad bed, then climb through wooded forests, enjoying views of the Patapsco River and its rock outcroppings. Keep an eye out for the impressive Daniels Dam, a true highlight of this varied route.

This easy 2.4-mile (3.8 km) hike involves a gentle 258 feet (79 metres) of elevation gain, taking about 1 hour and 4 minutes to complete. The trail starts at the Patapsco Valley State Park Daniels Area, which is easily accessible by car. While generally straightforward, some sections feature uneven terrain with roots and rocks, so wear appropriate footwear.

Beyond the natural beauty, this trail is a walk through history, following parts of the original 1830 Baltimore and Ohio Railroad alignment. You'll discover remnants of the abandoned 19th-century mill town of Daniels, including stone foundations and walls, offering a unique glimpse into the past lives and livelihoods that once thrived here.

The Daniels Access, Powerline and Old Main Line Trail offers a captivating journey through Patapsco Valley State Park, where lush river views meet historical ruins. You'll traverse varied terrain, from the slim singletrack of the Daniels Access section with its steep climbs to the nearly flat, crushed gravel of the Old Main Line Trail, which follows an old railroad bed. The route provides a moderate challenge over 11.2 miles (18.0 km) with 1001 feet (305 metres) of elevation gain, typically taking just under 5 hours to complete, making it a solid day hike for those seeking both exercise and exploration.

Planning your visit is straightforward, with parking available at the Pickall Trailhead. While the trail is generally open, checking the Maryland State Park website for any specific advisories or seasonal changes is always a good idea. The varied nature of the trail means some sections can be more demanding, so be prepared with appropriate footwear and plenty of water, especially if you're hiking during warmer periods.

What truly sets this trail apart is its rich historical context; the Old Main Line Trail follows a section of the B&O Railroad from 1831, making it one of the earliest rail trails in the U.S. As you hike, you'll encounter remnants of the past, including railroad artifacts and the evocative ruins of the former mill town of Daniels. This blend of natural beauty and historical intrigue, including sights like the Patapsco River and the Camel's Den Cave, makes it a unique experience in the Baltimore County area.

The Quaker Hill to McKeldin via Thru Trail (White) offers a fantastic immersion into the diverse landscapes of Patapsco Valley State Park's McKeldin Area. You'll wind through peaceful wooded areas, encounter thick pine groves, and traverse open fields, with the Patapsco River often in view. Keep an eye out for the intriguing Abandoned Chevrolet Bel Air and the tranquil Old Quarry Lake along the way, making this a journey of discovery.

This moderate hiking route covers 11.1 miles (17.8 km) with 752 feet (229 metres) of elevation gain, typically taking around 4 hours and 47 minutes. Be prepared for varied terrain, including moderately steep slopes and uneven ground with rocks and roots. Some sections can be quite steep, and a sheer rock face crossing requires extra care, especially if it's wet. The trails are multi-use, so you'll share them with mountain bikers and equestrians.

Beyond the natural beauty, the McKeldin Area Patapsco Valley State Park trails are known for their rich wildlife, including deer, various birds, and even snakes like the northern water snake. The confluence of the Patapsco River's North and South Branches and the McKeldin Rapids are notable landmarks that add to the scenic appeal, particularly during late fall and winter when views open up.

The Alberton Road and Double Trouble Loop is an easy 3.5-mile (5.7 km) hike that takes you on a journey through history and nature along the Patapsco River. With only 251 feet (76 metres) of elevation gain, this route is perfect for a relaxed outing, offering scenic river views and fascinating historical landmarks like abandoned factory ruins and a ghost community. You'll pass by the Daniels Dam Viewpoint, making for a rewarding experience in about 1 hour and 31 minutes.

This trail is a great option for those looking for an accessible and engaging walk. Parking is available at the Patapsco Valley State Park Alberton Area, but arriving early is recommended, especially on busy days. The trail is generally well-maintained, though some sections of the semi-paved path can be muddy or rocky, so appropriate footwear is a good idea.

What truly sets this trail apart is its rich historical context, showcasing the area's industrial past and human interaction with the natural environment over two centuries. You'll see remnants of the Daniels Textile factory and the burnt-out St. Stanislas Kostka Roman Catholic Church, offering a unique blend of outdoor activity and historical exploration that makes it a standout in the region.