Little Pool Primitive Campsite

The Big Slackwater – Big Slackwater View loop from Martinsburg offers a truly unique touring cycling experience, tracing the historic Potomac River. You'll navigate a blend of riverine landscapes and forested areas, with the standout feature being the Big Slackwater section itself. Here, the path runs on elevated concrete walkways, giving you the sensation of cycling directly over the water, a truly immersive way to experience the river's dramatic cliffs and natural beauty.

This is a demanding ride, covering 89.3 miles (143.8 km) with 2751 feet (838 metres) of elevation gain, requiring about 10 hours and 44 minutes to complete. It's rated difficult, and some unpaved sections may even require you to push your bike. Plan for an early start to make the most of daylight, and ensure you have very good fitness for this challenging adventure. Spring and fall offer the most pleasant cycling conditions.

What makes this route special is its deep connection to the C&O Canal's history and engineering. The Big Slackwater section, rebuilt in 2012, restored a continuous car-free path where canal boats once entered the Potomac directly. This innovative construction, drilling into bedrock for the elevated path, allows cyclists to appreciate the river's power and the ingenuity required to navigate this historic waterway.

Embark on a challenging touring cycling adventure along the historic C&O Canal Towpath with the Buddy Lou's Restaurant – Indigo Neck Primitive Campsite loop from Fort Frederick State Park. This route immerses you in a journey through lush woodlands and offers extensive views of the Potomac River, with the trail surface varying from grassy sections to single tracks and roots. You'll pass historic canal structures before reaching the tranquil Indigo Neck Primitive Campsite, a secluded spot perfect for a break.

Starting from Fort Frederick State Park, this difficult 50.5 miles (81.3 km) loop involves 597 feet (182 metres) of elevation gain and typically takes around 5 hours and 1 minutes to complete. Parking is available at the state park, and Buddy Lou's Restaurant in Hancock makes for an excellent mid-ride stop for refreshments. Be ready for some unpaved sections that might require you to push your bike, adding to the adventure.

This route is a fantastic way to explore the historical significance of the C&O Canal, with Fort Frederick State Park itself being a notable 18th-century stone fort. The flexibility to switch to the adjacent paved Western Maryland Rail Trail offers a different experience if desired. The Indigo Neck Primitive Campsite provides basic amenities for those considering an overnight stay, making this a versatile option for advanced cyclists looking for a blend of history, nature, and a good workout.