Naugatuck State Forest - Quillinan Reservoir Block
Naugatuck State Forest - Quillinan Reservoir Block
5.0
(3)
65
runners
26
runs
Jogging routes in Naugatuck State Forest - Quillinan Reservoir Block traverse nearly 5,000 acres of undeveloped woodlands, grasslands, rivers, and ravines in Seymour, CT. The region features the Quillinan Reservoir, offering water views and diverse forest scenery. Trails present varied terrain, including packed earth, dirt, and rock, with options ranging from mostly flat paths to routes with small hills. This area provides a natural environment for running, with connections to paved greenways for smoother options.
Last updated: May 27, 2026
2
runners
9.54km
01:11
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
10
runners
5.71km
00:35
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.29km
00:27
40m
40m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
10
runners
5.62km
00:35
10m
10m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.40km
00:31
40m
40m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Naugatuck State Forest - Quillinan Reservoir Block
The Ansonia Riverwalk Trailhead is just across the street from the Derby Greenway Trailhead. This is a paved extension of the bike path that offers more scenic views of the Naugatuck River with some park amenities along the side of the trail.
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The Derby Greenway is a multi-use trail that winds along the Naugatuck River in Derby, Connecticut. The paved pathway is wheelchair accessible and is a popular location for hiking, running, cycling, and rollerblading. It passes through natural landscapes, parks, and urban areas.
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The Ansonia Riverwalk Trailhead is just across the street from the Derby Greenway Trailhead. This is a paved extension of the bike path that offers more scenic views of the Naugatuck River with some park amenities along the side of the trail.
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The Quillinan Reservoir Block section of Naugatuck State Forest features a handful of wooded trails. The trails go right next to Quillinan Reservoir and otherwise remain in the woods.
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Witek Park is a 144-acre park with a couple small lakes and a couple trail loops great for walking and running. There are a couple different parking areas near the sports fields that you can start your run from.
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The Derby Greenway is a multi-use trail that winds along the Naugatuck River in Derby, Connecticut. The paved pathway is wheelchair accessible and is a popular location for hiking, running, cycling, and rollerblading. It passes through natural landscapes, parks, and urban areas.
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Witek Park is a popular park in the town of Derby, Connecticut. The main attractions of the 144 acre park are the two reservoirs in the center, which are surrounded by nice walking trails.
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The Naugatuck River Greenway is a paved multi-use path that has great views of the river. The path is not flat, but is not a challenging trail, so is still is a great spot for a ride with children.
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There are over 25 jogging routes in the Naugatuck State Forest - Quillinan Reservoir Block, offering a variety of options for different skill levels and preferences. You'll find 8 easy routes, 18 moderate routes, and 1 difficult route to explore.
The trails in Naugatuck State Forest - Quillinan Reservoir Block feature diverse terrain, including packed earth, dirt, and rock. While some routes offer mostly flat and even surfaces, others present more dynamic challenges with uneven ground and small hills, catering to various fitness levels.
Yes, for an easier run, the 2.9-mile Quillinan Reservoir White Loop offers scenic reservoir views and forest scenery with minimal elevation. Another great option is the Witek Park Trail loop, an easy 2.7-mile trail through wooded areas.
Yes, for those who prefer a smoother, paved surface, the nearby Naugatuck River Greenway offers a multi-use pathway. This 3.5-mile route follows the Naugatuck River and is also wheelchair accessible.
Yes, Naugatuck State Forest - Quillinan Reservoir Block is generally dog-friendly. Many trails allow dogs, but they should be kept on a leash. Always check specific trail regulations or signage before heading out.
Absolutely. A popular circular route is the Quillinan Reservoir Block loop, which is 5.9 miles long and offers diverse terrain and scenic views of the reservoir and surrounding woodlands. The Witek Park Trail loop is another excellent circular option.
The Naugatuck State Forest is home to diverse wildlife. Joggers might spot deer, black bears, coyotes, and bobcats. Birdwatchers can also enjoy seeing various species like woodpeckers, blue jays, and chickadees, especially in the diverse woodlands.
The Quillinan Reservoir itself is a central attraction, offering picturesque water views from various trails. The Quillinan Reservoir Trail runs alongside the reservoir, providing magnificent vistas. The diverse woodlands also offer beautiful natural scenery throughout your run.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Runners often praise the diverse woodlands, the scenic reservoir views, and the variety of terrain that caters to different ability levels. Over 60 runners have used komoot to explore these trails.
While direct public transport to the heart of the Quillinan Reservoir Block might be limited, the nearby Naugatuck River Greenway is more accessible and connects to various points, potentially offering closer access to the broader trail network. It's best to check local transit schedules for the most up-to-date information.
For families, the easier and flatter routes are ideal. The 2.9-mile Quillinan Reservoir White Loop offers minimal elevation and pleasant scenery. The paved Naugatuck River Greenway is also a great option for a gentler, multi-use path that is stroller-friendly.


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