4.5
(143)
4,654
riders
68
rides
No traffic road cycling routes in Suffolk County traverse a diverse landscape, offering varied terrain for cyclists. The region features scenic coastlines, lush woodlands, tranquil lakes, and historic preserves. Cyclists can explore over 200 miles of bikeways, ranging from relatively flat coastal paths to routes with moderate elevation changes. This environment provides a rich backdrop for road cycling, showcasing the county's natural and historical elements.
Last updated: April 24, 2026
8
riders
78.6km
03:24
480m
480m
The Mount Sinai Harbor Loop is a moderate 48.8-mile road cycling route with scenic harbor views and 1581 feet of elevation gain.
3.0
(1)
3
riders
51.2km
02:10
240m
240m
Cycle the moderate Old Field Point Light Loop, a 31.8-mile road ride offering scenic coastal views and the historic Old Field Point Lighthou

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3.0
(1)
46
riders
42.3km
02:06
340m
340m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
39
riders
45.6km
01:47
80m
80m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.0
(1)
32
riders
63.9km
02:59
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Suffolk County

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Dune Road spans over 14 miles, drawing a straight line down the island from Cupsogue Beach to Ponquogue State Park. Your views of the scenic shoreline and Hampton beach homes are uninterrupted the entire way. There isn't much shoulder, but you generally won't find too much traffic and this makes for a great way to explore the island.
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From this spot on Dune Road you get a fantastic view of the bay and marshes on one side and the vast Atlantic on the other. This is a great bit of riding in the Hampton Bays.
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The Setauket-Port Jefferson Station Greenway Trail, or Setauket Greenway, is a 3-mile paved path on Long Island’s north shore. It connects scenic old-growth forests, farmland, meadows, business districts, Stony Brook University, and county parks. The trail features a mix of wooded sections and occasional sunny spots, with several road crossings, and some short sections that pass through utility corridors and sand pits.
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These wetlands are designated as a state conservation area due to their important habitat for coastal fish and wildlife. Keep an eye out for abundant birds, including endangered species like the short-eared owl and pie-billed grebe. Although you're less likely to see them, the mudflats, channels, and wetlands also provide vital habitat for fish and marine invertebrates.
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These wetlands are designated as a state conservation area due to their important habitat for coastal fish and wildlife. Keep an eye out for abundant birds, including endangered species like the short-eared owl and pie-billed grebe. Although you're less likely to see them, the mudflats, channels, and wetlands also provide vital habitat for fish and marine invertebrates.
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Caumsett State Historic Park Preserve is a 1750-acre preserve situated on a beautiful peninsula in Long Island Sound in the town of Huntington. It has extensive trails for hiking, running, and biking, in addition to other activities. Most of the park is maintained as a nature preserve, but there is also the impressive Caumsett Manor House and other historic buildings to visit, all of which have been listed on the National Register of Historic Places.
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Caumsett State Historic Park Preserve is a 1750-acre preserve situated on a beautiful peninsula in Long Island Sound in the town of Huntington. It has extensive trails for hiking, running, and biking, in addition to other activities. Most of the park is maintained as a nature preserve, but there is also the impressive Caumsett Manor House and other historic buildings to visit, all of which have been listed on the National Register of Historic Places.
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Suffolk County offers a wide selection of car-free road cycling experiences, with over 60 routes specifically designed for minimal traffic. These routes range from easy to moderate difficulty, ensuring options for various skill levels.
You can expect diverse scenery across Suffolk County's no-traffic routes. Many paths wind through lush woodlands and along tranquil lakes, while others offer scenic waterfront views of the Great South Bay or the Long Island Sound. Routes like the Mount Sinai Harbor Loop provide picturesque harbor vistas, showcasing the region's varied natural beauty.
Yes, Suffolk County has numerous easy, no-traffic road cycling routes perfect for beginners. Approximately 38 of the available routes are rated as easy. An example is the Dune Road loop from Speonk, which offers a relatively flat ride along scenic stretches.
Many routes offer access to significant natural and historical landmarks. You might cycle past areas like Cold Spring Harbor State Park with its forests, or enjoy coastal views near Heckscher State Park Beach. The Setauket-Port Jefferson Station Greenway Trail is another popular option for scenic cycling.
Yes, many of the no-traffic road cycling routes in Suffolk County are designed as loops, offering a convenient way to start and end your ride at the same point. Examples include the Old Field Point Light Loop and the Shelter Island Heights loop from Silver Beach, allowing you to explore without retracing your path.
The komoot community highly rates the no-traffic road cycling routes in Suffolk County, with an average score of 4.5 stars. Reviewers often praise the peacefulness of the car-free paths, the diverse landscapes ranging from coastal views to lush woodlands, and the well-maintained surfaces that make for an enjoyable ride.
Absolutely. Suffolk County is rich with state parks and preserves that offer excellent no-traffic cycling opportunities. For instance, routes can take you through areas near Heckscher State Park, known for its woodlands and waterfront, or Caumsett State Historic Preserve, which features miles of trails along the Long Island Sound. These locations provide a serene cycling experience amidst natural beauty.
While many no-traffic routes are relatively flat, Suffolk County does offer options with more significant elevation changes for those seeking a challenge. Routes like the Mount Sinai Harbor Loop, for example, include over 480 meters of elevation gain, providing a more demanding workout while still enjoying car-free paths.
Yes, Suffolk County's coastal location means many no-traffic routes provide stunning views of the ocean and various bays. You can find routes that hug the Great South Bay, offer glimpses of the Long Island Sound, or even take you close to pristine oceanfront areas like those found near Smith Point County Park or Fire Island.
The spring, summer, and fall months generally offer the most pleasant conditions for no-traffic road cycling in Suffolk County. Spring brings blooming landscapes, summer provides warm weather for coastal rides, and fall showcases vibrant foliage. While some routes may be accessible in winter, it's advisable to check local conditions for ice or snow.
For longer, no-traffic road cycling adventures, you'll find routes that cover significant distances. The Mount Sinai Harbor Loop is a moderate route stretching over 78 kilometers, offering an extended ride through varied scenery without the constant presence of vehicle traffic.


Check out more Road cycling routes throughout Suffolk County below and find the perfect route in your destination.
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