4.5
(2)
140
riders
8
rides
Mountain biking around St. Lawrence offers a diverse landscape for riders, characterized by varied topography including river valleys and rolling hills. The region features extensive forests and numerous waterways, providing a mix of natural features for mountain bike trails. This environment supports a range of routes, from less challenging paths to more demanding ascents. The terrain includes rolling hills, forested areas, and water features like ponds and reservoirs.
Last updated: October 15, 2026
22
riders
14.7km
01:32
410m
410m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(1)
9
riders
12.3km
01:14
270m
260m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

26
riders
19.8km
02:03
490m
480m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
6
riders
12.4km
01:12
240m
240m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
12
riders
13.7km
01:31
390m
390m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Mount Penn Preserve, situated on the outskirts of Reading, spans 50 acres and provides extensive mixed use trails throughout the park. Additionally, visitors can find picnic spots and restroom facilities for added convenience.
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Mount Penn boasts an elevation of 1,120 feet (340 m) and offers gorgeous views of the charming city of Reading and its surrounding areas. It is often considered as the southernmost point of the Reading Prong mountain range, and is a popular destination for hiking and cyclists, with several trails that lead to scenic viewpoints and historic landmarks.
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This lake provides a very peaceful spot to take a break and absorb the scenery. The water's unique green tint is stunning, especially with the trees reflecting off its surface.
2
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Mount Penn boasts an elevation of 1,120 feet (0.34 km) and offers gorgeous views of the charming city of Reading and its surrounding areas. It is often considered the southernmost point of the Reading Prong mountain range and is a popular destination for hiking and cyclists, with several trails that lead to scenic viewpoints and historic landmarks.
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Antietam Lake is surrounded by 665 acres of beautiful parkland. The lake itself is a very calm place and a great spot to take a break during your run.
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Enveloped by over 600 acres of parkland, the paved loop encircling Antietam Lake offers mountain bikers an easily accessible, scenic ride in Antietam Lake Park. Pedal along the water's edge, taking in views of the peaceful reservoir contrasted by the distant rolling mountains.
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Known as one of the premier mountain biking spots in the region, Mount Penn Preserve offers riders miles of scenic trails through Pennsylvania forests filled with rock gardens and other technical challenges to put skills to the test. Take care in the fall, when leaves hide potential obstacles along the trails.
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Antietam Lake is the focal point of Antietam Lake Park. There is a paved road that circles around the lake, but you get a lot more privacy from hiking the trails that travel along the banks of the water. There are a bunch of other trails in the area that you can connect to in order to make different loops and routes.
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Yes, St. Lawrence County offers trails that provide scenic views of the St. Lawrence River. The Maple City Trail and Richard's Landing Dike Trail are noted for following the river, offering picturesque routes for biking.
Yes, St. Lawrence County caters to all skill levels. For an easier ride, the Birdsboro Reservoir – Stinson Run Reservoir loop from Cedar Hill is rated as easy and offers a good starting point.
For experienced riders seeking a challenge, areas like High Flats State Forest Mountain Bike Network in Colton and Parishville offer extensive single-track trails with technical features. Within this guide, routes such as Mount Penn Preserve – Antietam Lake loop from Lower Alsace Township and Mount Penn Preserve – Mount Penn Preserve loop from Lower Alsace Township are rated as difficult.
The region features diverse topography, ranging from river valleys to rolling hills and the foothills of the Adirondack Park. You can expect a mix of forested areas, open fields, and trails incorporating technical elements like berms, rock faces, rollers, and jumps, particularly in dedicated networks like High Flats State Forest.
Yes, many routes in St. Lawrence are designed as loops. Examples include the Mount Penn Preserve – Nice pond loop from Lower Alsace Township and the Nice pond – Antietam Reservoir valve house loop from Lower Alsace Township, offering circular rides through varied terrain.
St. Lawrence County is rich in natural beauty. You can find several lakes and reservoirs, such as Birdsboro Reservoir, Antietam Lake, and Stinson Run Reservoir, which are often integrated into or located near mountain biking routes. The region also boasts numerous rivers and waterfalls, with Lampson Falls being a notable attraction.
The mountain biking experience in St. Lawrence is highly rated by the komoot community, with an average score of 4.5 stars. Riders often praise the varied terrain, which includes rolling hills, forested areas, and water features, providing options for different ability levels.
Yes, St. Lawrence County features dedicated mountain biking networks. High Flats State Forest Mountain Bike Network in Colton and Parishville is known for its extensive system of single-track trails. Clarkson University also offers miles of winding single-track and multipurpose trails.
While focusing on natural landscapes, the region does have points of interest. For example, Wertz's Covered Bridge is a historical landmark that can be found in the vicinity of some trails, offering a glimpse into the area's heritage.
There are over 8 mountain bike trails detailed in this guide for the St. Lawrence region, offering a range of options from easy to difficult for various riding preferences.
St. Lawrence County offers diverse outdoor activities throughout the year. While specific trail conditions vary, the warmer months from spring through fall generally provide the most favorable weather for mountain biking, allowing full access to the extensive trail networks.


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