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Routes
Bike touring routes & trails
United States
Maryland
Baltimore County

Prettyboy Reservoir loop

Moderate

2.7

(4)

56

riders

Prettyboy Reservoir loop

01:39

24.9km

360m

Cycling

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…

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

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1

1.11 km

Prettyboy Dam

Highlight • Monument

Prettyboy Dam is damming up 19 billion gallons at Prettyboy Reservoir. The reservoir provides more than 60% of Baltimore's drinking water and is owned by the city of Baltimore even though it's in the county.

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24.9 km

End point

Parking

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Way Types & Surfaces

Way Types

15.6 km

9.18 km

174 m

Surfaces

12.7 km

11.9 km

220 m

174 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 (240 m)

Lowest point (160 m)

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Weather

Powered by Foreca

Today

Sunday 17 May

28°C

15°C

17 %

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 is the terrain like on the Prettyboy Reservoir loop for touring cyclists?

The terrain on this loop is primarily paved, offering a smooth experience suitable for touring bicycles. However, be prepared for some narrow, windy, and hilly sections, especially as you approach the Prettyboy Dam. While the route is generally road-focused, the broader Prettyboy Reservoir area does feature unpaved multi-use trails and fire/access roads, which might be an option if you have wider tires, but this specific loop is designed for touring on paved surfaces.

Are there any notable landmarks or scenic viewpoints along the route?

Yes, a significant landmark on this loop is the Prettyboy Dam, which offers impressive views. As you cycle, you'll also enjoy picturesque views of the Prettyboy Reservoir itself, a vast 1,500-acre lake that serves as a primary water source for Baltimore. The route provides opportunities to see diverse fish, bird, and plant species within the 7,380-acre Wildlife Management Area.

Where can I park to access the Prettyboy Reservoir loop?

Specific parking details for this exact loop are not provided, but generally, access points around the Prettyboy Reservoir Cooperative Wildlife Management Area offer parking. It's advisable to check local regulations and designated parking areas near the reservoir before your visit. Look for public access points or trailheads that allow parking for cyclists.

Is the Prettyboy Reservoir loop suitable for beginners or families with children?

This loop is rated as 'moderate' due to its distance and elevation gain of over 360 meters. While it's a rewarding ride, the hilly sections and overall length might be challenging for absolute beginners or very young children. There are easier, shorter, and flatter paved routes available in the broader Prettyboy Reservoir area that might be more suitable for families or those new to touring cycling.

What is the best time of year to cycle the Prettyboy Reservoir loop?

The Prettyboy Reservoir loop is enjoyable during spring, summer, and fall. Spring offers lush greenery and pleasant temperatures, while fall provides stunning foliage. Summer can be warm, so an early start is recommended. Winter cycling is possible but be mindful of colder temperatures and potential icy conditions on roads, especially in shaded or hilly areas.

Are dogs allowed on the Prettyboy Reservoir loop?

While the Prettyboy Reservoir Cooperative Wildlife Management Area generally allows dogs, they must be kept on a leash at all times. This is crucial for the safety of your pet, other visitors, and the local wildlife, as the area is a significant natural habitat. Please ensure you clean up after your dog to help maintain the pristine environment.

Do I need a permit or pay an entrance fee to cycle the Prettyboy Reservoir loop?

As the Prettyboy Reservoir loop is located within the Prettyboy Reservoir Cooperative Wildlife Management Area, there are typically no entrance fees or permits required for general recreational activities like cycling. However, it's always a good idea to check the official Maryland Department of Natural Resources website for any updated regulations or specific permits that might be required for certain activities or areas within the WMA.

Does the Prettyboy Reservoir loop intersect with other trails?

Yes, this route briefly intersects with other paths. Specifically, it passes through small sections of the Gunpowder South Trail (white) and Foreston Road. These intersections are minor, but they indicate the connectivity of the area's trail network.

What should I bring for a touring bicycle ride on this loop?

For a touring bicycle ride on this loop, we recommend bringing plenty of water, snacks, a basic bike repair kit (including a spare tube and pump), and appropriate cycling attire. Given the hilly sections, comfortable gear is essential. Sunscreen, sunglasses, and a helmet are also highly recommended for safety and comfort.

Are there any cafes, pubs, or bike repair shops near the Prettyboy Reservoir loop?

The Prettyboy Reservoir area is largely natural and rural, so amenities like cafes, pubs, or dedicated bike repair shops are not directly on the loop. It's best to plan your ride with enough supplies and ensure your bike is in good working order before you start. You may find small stores or eateries in nearby towns a short distance from the reservoir, but don't rely on them being directly accessible from the route.

What makes the Prettyboy Reservoir loop unique for touring cyclists?

This loop offers a unique blend of scenic beauty and a quiet cycling experience. As a crucial water supply for Baltimore, the reservoir and its surrounding Wildlife Management Area provide picturesque views and a natural landscape. The roads generally have light traffic, which is a significant advantage for touring cyclists seeking a peaceful ride away from busy urban areas, allowing you to fully immerse yourself in the natural surroundings.

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