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Routes
Road cycling routes
United States
Maryland
Frederick County
Brunswick

C&O Canal and Frederick Countryside Loop

Hard

4.8

(2979)

17,707

riders

C&O Canal and Frederick Countryside Loop

03:59

72.5km

600m

Road cycling

A difficult 45.1-mile road cycling loop through Frederick County's rolling hills and past historic C&O Canal landmarks like the Monocacy Aqu

Last updated: February 26, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 468 m for 578 m

After 1.16 km for 9.97 km

After 11.3 km for 9.65 km

After 21.1 km for 199 m

Waypoints

A

Start point

Parking

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1

21.0 km

Monocacy Aqueduct

Highlight • Bridge

This is a lovely bridge over the Chesapeake and Ohio Canal. It was built from 1829 to 1833 and is one of 12 such bridges to cross the canal. During …

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2

43.3 km

Monocacy Battlefield

Highlight • Historical Site

In 1864, the Battle of Monocacy played out on the rolling farmland along the Monocacy River. It's known as the 'battle that saved Washington'. Six trails lead through the woodlands …

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B

72.5 km

End point

Parking

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Way Types & Surfaces

Way Types

40.1 km

19.0 km

8.49 km

3.53 km

1.46 km

Surfaces

49.4 km

18.9 km

2.59 km

1.60 km

178 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (210 m)

Lowest point (60 m)

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Weather

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Today

Sunday 24 May

19°C

11°C

60 %

Additional weather tips

Max wind speed: 11.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What kind of terrain can I expect on the C&O Canal and Frederick Countryside Loop?

This loop combines two distinct cycling environments. The Frederick Countryside portion features scenic paved roads with rolling hills, offering a classic road cycling experience. However, the sections along the C&O Canal Towpath are typically unpaved, consisting of dirt and gravel. While this specific komoot tour is designed for racebikes, riders should be prepared for the varied surfaces, especially on the canal sections which can be rougher.

Is this loop suitable for traditional road bikes with skinny tires?

While this komoot tour is categorized for 'racebike,' it's important to note the C&O Canal Towpath sections are generally *not* ideal for traditional road bikes with skinny tires due to their unpaved, dirt, and gravel surface. The Frederick Countryside portions are well-suited for road bikes. If you plan to ride the entire loop as mapped, a hybrid or gravel bike with wider tires (32mm or more) would offer a more comfortable and manageable experience, especially on the canal sections.

How long does it typically take to complete this cycling loop?

The C&O Canal and Frederick Countryside Loop is approximately 72.5 km (45 miles) long with about 595 meters (1,950 feet) of elevation gain. Komoot estimates the cycling duration at around 4 hours. However, this can vary significantly based on your fitness level, the type of bike you're riding, and how often you stop to enjoy the scenery or visit landmarks.

What are the main points of interest along the route?

This loop offers a blend of historical and natural sights. You'll pass by the impressive Monocacy Aqueduct, a significant structure on the C&O Canal. Another notable historical site is the Monocacy Battlefield, offering a glimpse into Civil War history. The route also showcases the picturesque rural landscapes of Frederick County and scenic views along the Potomac River.

What is the best time of year to cycle the C&O Canal and Frederick Countryside Loop?

Spring and fall are generally the best seasons for this loop. In spring, you might catch the bluebells blooming along the canal, and the temperatures are pleasant. Fall offers vibrant foliage in the countryside. Summer can be hot and humid, while winter may bring challenging conditions like mud, ice, or snow on the unpaved canal sections. River views are particularly striking in early spring, late fall, and winter when trees are leafless.

Are dogs allowed on the C&O Canal and Frederick Countryside Loop?

Yes, dogs are generally allowed on the C&O Canal Towpath and most public trails in Frederick County. However, they must be kept on a leash at all times, and you are responsible for cleaning up after your pet. Always check specific local regulations for any areas you plan to visit off the main route.

Do I need any permits or pay entrance fees for this loop?

The C&O Canal Towpath is part of the Chesapeake and Ohio Canal National Historical Park. While there are no entrance fees to access the towpath itself, some specific areas within the park, such as certain visitor centers or developed recreation sites, may have fees for parking or amenities. For this loop, you typically won't need a permit or pay an entrance fee for the cycling portion.

Where can I park to access the C&O Canal and Frederick Countryside Loop?

While a specific starting point for this komoot tour isn't detailed, you can typically find parking at various access points along the C&O Canal Towpath in Frederick County, such as Nolands Ferry or Point of Rocks. For the Frederick Countryside portion, many public parks or designated parking areas in towns like Buckeystown or Brunswick could serve as convenient starting points. Always check local signage for parking regulations.

Does this loop connect with other trails?

Yes, this route incorporates sections of several other trails. Notably, it utilizes portions of the Chesapeake and Ohio Canal Towpath (Maryland) and the Potomac Heritage National Scenic Trail (left bank). You may also encounter segments of the 50 (Maryland) and 9-11 Trail (Maryland) along the way, offering connections to broader regional networks.

Is this a good route for beginner road cyclists?

Given its 'difficult' rating, 72.5 km distance, and nearly 600 meters of elevation gain, this loop is generally more suited for intermediate to experienced cyclists. The rolling hills in Frederick County and the potentially rougher sections of the C&O Canal Towpath, even if ridden on a suitable bike, present a challenge that might be overwhelming for absolute beginners. There are easier, flatter routes available in Frederick County for those new to road cycling.

Are there any cafes or places to refuel along the C&O Canal and Frederick Countryside Loop?

The loop passes through or near several small towns in Frederick County where you can find opportunities to refuel. Towns like Brunswick or Buckeystown, depending on your exact route, may offer cafes, convenience stores, or small eateries. Along the C&O Canal Towpath itself, amenities are sparse, so it's advisable to carry sufficient water and snacks, especially for longer stretches between towns.

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