5.0
(5)
40
hikers
19
hikes
Hiking around Mount Sinai, New York, explores a landscape of pine barrens, coastal parklands, and nature reserves. The region is characterized by relatively flat terrain with gentle hills, making it suitable for a range of hiking abilities. Trails often wind through state forests and county parks, featuring a mix of wooded paths and open reserve lands. The network of paths offers accessible options for different fitness levels, from short loops to longer forest hikes.
Last updated: April 26, 2026
5
hikers
4.49km
01:10
30m
30m
Embark on an easy hike along the McAllister County Park Loop, a 2.8-mile (4.5 km) route that guides you through a diverse landscape. You will experience dense hardwood forests transitioning into open salt marshes, offering a refreshing change of scenery. With a gentle elevation gain of just 96 feet (29 metres), this loop is accessible for most hikers and typically takes about 1 hour and 10 minutes to complete at a steady pace.
When planning your visit, be aware that parking at McAllister County Park is very limited; ensure you park only in designated areas to avoid receiving a ticket. Finding public access points can also be challenging due to minimal signage, so it is wise to plan your route carefully before you arrive. Consider visiting during off-peak hours to improve your chances of securing a parking spot.
As you hike, keep an eye out for the diverse wildlife, especially various bird species like herons and ospreys that frequent the wetlands. The trail eventually leads you to the coastline, where you can enjoy serene views of the Long Island Sound. Explore the impressive sand dunes, particularly around Pirate's Cove, which offers expansive panoramic vistas of the water and surrounding natural beauty.
5.0
(2)
5
hikers
1.54km
00:26
30m
30m
Embark on an easy hike along the Cedar Beach Trail, a peaceful route that winds through a maritime forest. You will cover 1.0 miles (1.5 km) with a gentle elevation gain of 99 feet (30 metres), making it a perfect quick escape that takes about 25 minutes. As you walk, keep an eye out for local wildlife like deer and various bird species among the diverse flora. The trail offers scenic views of the shoreline and leads directly to a fishing pier, providing a tranquil spot to pause and enjoy the water.
Planning your visit to the Cedar Beach Trail is straightforward. The route is well-maintained and paved, ensuring accessibility for most visitors. You will find benches conveniently placed along the path, offering spots to rest and take in your surroundings. While the trail is generally easy, remember to be mindful of potential ticks, especially if you venture off the main path.
This trail is located within Cordwood Landing County Park, offering a chance to immerse yourself in a unique natural setting. The maritime forest environment supports a rich diversity of plant life and provides a habitat for the wildlife you might encounter. The fishing pier at the end of the trail is a notable feature, allowing you to extend your visit with some relaxation by the water.

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5.0
(1)
3
hikers
8.73km
02:21
110m
90m
Embark on a moderate hike along the Setauket-Port Jefferson Station Greenway Trail, a paved path that stretches 5.4 miles (8.7 km) with an elevation gain of 373 feet (114 metres). You can expect to complete this route in about 2 hours and 20 minutes. As you hike, you will pass through peaceful wooded areas, including sections with old-growth forests and vibrant rhododendrons, offering plenty of shade. The trail also opens up to meadows and county parklands, providing a varied landscape for your journey.
This well-maintained, entirely paved trail is accessible for many users, making it a great choice for a leisurely outing. Parking is generally available at various access points along the route, so you can choose where to begin your adventure. Consider starting your hike in the morning or late afternoon to enjoy the best light and avoid peak times, especially on weekends.
The Setauket-Port Jefferson Station Greenway Trail is a fantastic example of a rails-to-trails initiative, transforming an old railway line into a recreational path that connects Setauket to Port Jefferson. Keep an eye out for local wildlife like deer, bunnies, and various birds as you explore. This trail offers a unique blend of natural beauty and historical significance, showcasing how old infrastructure can be repurposed for community enjoyment.
2
hikers
2.36km
00:37
20m
10m
Step into the serene Prosser Pines Loop Trail, an easy hike that takes you through a unique preserve dominated by towering white pines. You will find yourself surrounded by these impressive trees, some reaching nearly 100 feet high, creating a peaceful, almost hushed atmosphere. The path itself is a soft carpet of pine needles, making for a pleasant walk over its 1.5 miles (2.4 km) distance, with a gentle elevation gain of just 62 feet (19 metres). This route is designed for a quick escape into nature, typically taking around 36 minutes to complete.
Planning your visit is straightforward, as the trail is accessible year-round, offering a convenient option whenever you need a nature break. Free parking is available on site, making it easy to start your adventure. If you have a canine companion, they are welcome to join you, provided they remain on a leash. Keep in mind that there are no restrooms or benches along the trail, so plan accordingly for your comfort.
What makes this trail particularly notable is the distinct environment created by the dense stand of white pines, which is quite unique for the region. As you walk, you might spot some makeshift teepees constructed from large logs, adding a playful element that families often enjoy. This specific ecosystem offers a tranquil experience, allowing you to feel far removed from the everyday world, even for a short duration.
21.3km
05:29
110m
100m
Embark on a difficult hiking adventure through East Setauket, a route spanning 13.2 miles (21.3 km) with an elevation gain of 361 feet (110 metres). You can expect to spend around 5 hours and 29 minutes navigating its varied terrain. The trail winds through dense wooded sections, featuring tight singletrack, switchbacks, and noticeable climbs and descents, often over roots and small rocks. Occasionally, the path opens up to fields where power lines are visible, offering a different perspective on the landscape.
Accessing the East Setauket trail is straightforward, with parking generally available at the preserve. This system is primarily composed of singletrack paths, so be prepared for a focused hiking experience. A helpful feature for longer excursions is the presence of "bailout" signs, allowing you to adjust your route if needed. No specific permits or fees are mentioned for this area.
As you explore the natural features of East Setauket, keep an eye out for diverse wildlife. The area is known to be home to migratory songbirds and various small mammals, adding a dynamic element to your hike. This trail offers a true test of your hiking ability within a rich natural environment.
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McAllister County Park offers a remarkable coastal experience along the Long Island Sound. This scenic park seamlessly blends towering sand dunes with a picturesque cove dubbed Pirate's Cove, creating a visually striking contrast. The rugged dunes gracefully descend toward the tranquil waters of the cove, presenting a captivating landscape.
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The mountain bike trails at Laurel Ridge are great for a lung and leg killing workout. You will find steep climbs with a nice mix of trail features like thin skinnies, rocks and logs to ride over.
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The landscape around Mount Sinai is characterized by relatively flat terrain with some gentle hills, making it quite accessible. You'll primarily hike through pine barrens, coastal parklands, and nature reserves on a mix of wooded paths and open trails.
Yes, there are several easier options. A great choice is the McAllister County Park loop from Miller Place. It's a short 2.5-mile (4 km) walk through a coastal park that typically takes about an hour to complete.
For a longer, more moderate challenge, consider the Glacier Ridge Reserve loop. This 6.8-mile (10.9 km) trail navigates through a nature reserve with varied woodland scenery and is a good option for those looking for a more substantial hike.
Hike durations vary. You can find short, hour-long walks as well as longer routes that can take up to four hours. For example, the popular Paumanok Path loop is a 9.9-mile (15.9 km) hike that takes around 4 hours.
For a day hike, you should bring water, snacks, and a fully charged phone. Wear comfortable hiking shoes suitable for woodland and sandy paths. It's also wise to have insect repellent, especially in warmer months, and to dress in layers as the weather can change.
Absolutely. The region is known for its pine barrens. A great example is the Cathedral Pines County Park loop, which takes you through a beautiful forested area. It's a moderate trail of about 5.1 miles (8.2 km).
Yes, you can. The McAllister County Park loop is a 5.7-mile (9.2 km) trail that explores a coastal park, offering a different landscape from the inland pine barrens.
The trails in the Mount Sinai area are highly rated by the komoot community. Hikers often praise the well-maintained paths through the quiet woodlands and the peaceful atmosphere of the nature reserves.
Spring and fall are ideal for hiking in this part of New York, offering pleasant temperatures and beautiful foliage. Summer is also popular, but be prepared for heat, humidity, and insects. Winter hiking can be rewarding, but trails may be icy or snowy, so check conditions and wear appropriate gear.
Yes, the trails are generally considered safe for solo hikers. The paths are located in state forests and county parks and are often well-marked. As with any solo activity, always let someone know your route and expected return time, and carry a fully charged phone.
Most hikes start from designated parking areas within the parks themselves. Key starting points include lots at Rocky Point Pine Barrens State Forest, Glacier Ridge Reserve, Cathedral Pines County Park, and McAllister County Park.


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