Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks

If you're seeking a gravel biking adventure that seamlessly blends history with scenic river views, the Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks is an excellent pick. This moderate 43.5-mile (70.0 km) route, featuring 554 feet (169 metres) of elevation gain, typically takes around 4 hours and 47 minutes to complete, offering a rewarding day out for riders with good fitness.

What to expect on Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks

As you pedal, you'll experience a diverse landscape, from paved roads to sections of the historic Chesapeake and Ohio (C&O) Canal Towpath. The towpath is generally hard-packed gravel and sand, but be ready for some bumpy areas, thick gravel, or even deep ruts, especially after wet weather. The true highlights are the two historic aqueducts: the meticulously restored Catoctin Creek Aqueduct, once known as the “Crooked Aqueduct,” and the resilient Antietam Aqueduct, which famously withstood Confederate attempts at destruction. You'll enjoy picturesque views of the Potomac River and the canal, often shaded by heavy foliage, making this a varied and engaging ride for gravel biking enthusiasts.

Planning your visit

This moderate gravel biking route is best enjoyed by individuals with a good level of fitness, given its length and varied terrain. While the trail doesn't demand advanced technical skills, the potential for rougher patches on the C&O Canal Towpath means it's more challenging than a simple, flat ride. The starting point at Point of Rocks is easily accessible and highly rated by the cycling community, so plan your visit to make the most of this well-regarded area.

Trail details

• Distance: 43.5 miles (70.0 km)
• Elevation gain: 554 feet (169 metres)
• Difficulty: moderate
• Estimated time: 4 hours and 47 minutes