The best cycling routes in Baltimore County

Embark on a moderate touring bicycle adventure along the Torrey C. Brown Rail Trail, a 26.1-mile (41.9 km) route that guides you through scenic river valleys and past the historic Monkton Train Station. With a manageable elevation gain of 1330 feet (405 metres), you can expect to complete this journey in about 2 hours and 48 minutes. The trail offers a pleasant mix of open stretches and wooded sections, providing a varied and engaging experience as you pedal through the landscape.

Before you set out, be aware that the trail is undergoing resurfacing work through early 2026, which may lead to periodic localized closures, especially on weekdays between 7 a.m. and 1 p.m. You will find convenient amenities such as restrooms, water fountains, and picnic areas spaced along the route. Ample parking is available at various trailheads, making access straightforward for your visit.

This former railway line, now a popular path within Gunpowder Falls State Park, offers more than just a ride; it's a journey through local history and natural beauty. As you follow the route, you'll trace the path of the Big Gunpowder Falls, encountering frequent viewing spots that highlight the river's winding course. The gentle grade of the old rail bed makes it an accessible and enjoyable outing for many touring cyclists.

Embark on the Grist Mill and Trolley Line #9 Loop, a moderate touring cycling route spanning 15.0 miles (24.2 km) with an elevation gain of 710 feet (216 metres). You can expect to complete this journey in about 1 hour and 29 minutes. As you cycle, you will pass through a deep tree canopy offering ample shade, enjoy views of the Patapsco River, and ride along a boardwalk that winds between dramatic, 100-foot-high hand-cut granite bluffs.

To access this route, you will connect the Trolley Line #9 Trail and the Grist Mill Trail with a short 0.5-mile ride on River Road. Both trails are paved and well-maintained, making them ideal for touring bikes. Parking is generally available at the trailheads, and the Ellicott City end of the Trolley Line #9 Trail provides convenient access to local shops and restaurants.

This loop offers a unique blend of natural beauty and historical significance within Patapsco Valley State Park. The granite bluffs you encounter are remnants from the construction of an electric streetcar line in the 1890s. You will also have the chance to spot the historic Bloede Dam and the ruins of the Orange Grove Flour Mill, adding layers of history to your ride.

Cycle the 24-mile BWI Trail, a paved loop around Baltimore/Washington International Airport, offering unique views and a moderate ride.

Embark on a moderate touring cycling adventure around Prettyboy Reservoir, covering 15.5 miles (24.9 km) with an elevation gain of 1183 feet (361 metres). This route offers a rewarding ride that typically takes around 1 hour and 39 minutes to complete. You will cycle through varied terrain, enjoying scenic views of the reservoir and passing by the impressive Prettyboy Dam, a key landmark along the way. Expect a mix of paved and unpaved sections as you explore the natural beauty of the area.

When planning your visit, consider that the roads around Prettyboy Reservoir generally have light traffic, which is ideal for touring cyclists seeking a peaceful experience. While some parts are paved, other segments may be unpaved, so choose your bike and tires accordingly. You can find parking at various access points surrounding the reservoir, making it convenient to start your ride.

The Prettyboy Reservoir is a vital 1,500-acre water source for Baltimore, making this route more than just a scenic ride. As you cycle through the Cooperative Wildlife Management Area, you might spot diverse fish, bird, and plant species, adding an ecological dimension to your journey. The area's natural environment provides a rich backdrop for your touring cycling exploration.

Embark on a moderate touring bicycle ride around the Loch Raven Reservoir, where you will enjoy expansive water vistas throughout your journey. This 16.2-mile (26.1 km) loop offers a pleasant experience, featuring 1046 feet (319 metres) of elevation gain. You can expect to complete the route in about 1 hour and 39 minutes, cycling past lush greenery and the shimmering surface of the reservoir itself. Keep an eye out for various birds and wildlife that frequent the water's edge, adding to the natural charm of your ride.

For a more serene cycling experience, plan your visit for the weekend. During these times, a 1.7-mile section of Loch Raven Drive is closed to cars, providing a car-free environment with excellent views of the water. The route is easily accessible if you are coming from Towson or Baltimore, making it a convenient escape into nature. Parking is available at various points around the reservoir, so you can choose your starting location.

The Loch Raven Reservoir loop is notable for its rich natural environment, spanning 1,600 acres of water and surrounding woodlands. You might spot diverse wildlife, including white-tailed deer and Canada geese, alongside various bird species like ravens, cardinals, and even bald eagles. This trail offers a refreshing outdoor activity close to urban areas, providing a perfect blend of accessibility and natural beauty for your touring bicycle adventure.

This difficult 31.2-mile touring cycling loop from Butler explores the East Coast Greenway in Northern Maryland, gaining 1690 feet.

Embark on the Patapsco Traverse and Grist Mill Trail Loop for a moderate touring cycling adventure through Patapsco Valley State Park. This route spans 12.4 miles (20.0 km) and includes a total elevation gain of 865 feet (264 metres), offering continuous views of the Patapsco River. You can expect to complete this scenic journey in about 1 hour and 33 minutes, cycling through heavily wooded areas and past historical landmarks.

When planning your visit, note that the Grist Mill Trail section is paved and smooth, making it accessible for various skill levels. However, if you consider extending your ride beyond this loop, be aware that other parts of Patapsco Valley State Park feature rugged, natural-surface trails better suited for mountain biking. Always check your route carefully to ensure it aligns with your touring cycling preferences.

This loop combines the popular Grist Mill Trail with other suitable paths, providing a varied cycling experience. As you pedal, you will encounter historical sites like old mill ruins and the iconic Patapsco Swinging Bridge. An interesting detail to listen for is the occasional train passing on the parallel railroad line, adding a unique auditory element to the picturesque backdrop of your ride.

Get ready for a challenging touring bicycle ride on the Dulaney Valley loop, a difficult route spanning 43.5 miles (69.9 km). You will experience varied landscapes as you cycle around northwest Baltimore and its parks, including picturesque moments near the beautiful Loch Raven Reservoir. Prepare for significant elevation changes, with a total gain of 2633 feet (802 metres), which will reward you with scenic views. This demanding journey is estimated to take around 4 hours and 24 minutes to complete.

Before you set out, be aware that this route is largely paved, but you should prepare for some unpaved and difficult segments where you might even need to push your touring bicycle. This demanding route requires very good fitness, so plan accordingly. For convenience, consider parking near the starting point in Towson to begin your adventure. There are no specific permit requirements mentioned for this public route, making it accessible for your cycling plans.

The Dulaney Valley loop stands out as a substantial physical challenge for experienced cyclists in the region. Its course through the Loch Raven Reservoir area offers a unique blend of natural beauty and rigorous terrain, distinguishing it from simpler rides. You will find yourself traversing diverse settings, from greener, park-like environments to areas with significant elevation changes. This route is ideal if you are seeking a comprehensive workout combined with varied scenery around Baltimore.

Cycle the difficult 37.0-mile Gunpowder Falls loop near Cockeysville, featuring riverside views and a mix of woodlands and meadows.