Hiking Caleb Smith State Park - panoramic view  tree outdoor landscape nature mountain sky autumn plant cloud background lake painting forest surrounded distance
--°C
Loading...
See forecast →

Hiking in Caleb Smith State Park: trails, map and practical info

Long Island • New York

4.6 Appreciated by 20 hikers
François Dumaine
By François DumaineContributor since 2022Updated 23/06/2026
Difficulty
Easy
Distance
5 km
Elevation
80 ft
Duration
1h30
Max altitude
30 ft

Explore 5.6 km of easy trails through 543 acres of pristine woodland on Long Island near Mount Sinai. This 1h30 loop winds alongside the scenic Nissequogue River, where white-tailed deer and local bird species thrive in lush forests and tranquil ponds.

Recommended for :
Beginners

Ready to explore Caleb Smith State Park? Here's everything you need to know before you go!

Discover the trail

Oh no! We don't have any photos 😢

This trail hasn't been captured yet. Be the first to share your adventure!

Trail description

Description

Caleb Smith State Park is one of Long Island's quieter success stories — a 543-acre preserve tucked into Smithtown that manages to feel genuinely removed from the surrounding suburbs. It's not a dramatic landscape by any measure, but that's kind of the point. This is a place built for slowing down, paying attention, and letting the woods do their thing.

The Trail Experience

The hiking here covers 5.6 km of well-maintained paths with a minimal elevation gain of just 30 meters, making it a comfortable outing for just about anyone. Plan for roughly 1 hour 30 minutes on the trail, though you'll likely want to add time if you stop to watch wildlife or linger near the water. The difficulty is rated Easy, which holds true — the terrain is gentle and the footing is generally solid.

The Red Trail is the standout route in the park. It threads through mature woodland and runs alongside the Nissequogue River, giving you that rare combination of forest canopy and moving water that makes a walk feel like more than just exercise. The trail is well-marked and easy to follow, so you can keep your eyes up and focused on what's around you rather than on where you're stepping.

What You'll Actually See

The park's mix of habitats — upland forest, wetland edges, ponds, and river corridor — creates real variety within a short distance. Wildlife sightings are common here, and not just the usual suburban squirrel situation. White-tailed deer move through the woods regularly, red foxes are spotted often enough to be a reasonable expectation rather than a lucky surprise, and the birdlife is genuinely impressive throughout the year.

Birdwatchers in particular tend to get a lot out of a visit to Caleb Smith. The combination of water features and dense vegetation draws a wide range of species, and the park's relatively low foot traffic compared to more popular Long Island destinations means you're not constantly competing with noise for a good look.

Willow Pond is worth a stop even if you're not fishing. It's a calm, reflective spot that breaks up the woodland sections of the trail nicely. During designated fishing seasons, it's stocked with trout, which draws a different crowd and adds some life to the shoreline.

Beyond the Trail

Caleb Smith isn't just a trail network — it functions as a full nature destination. The park includes picnic areas that are well-suited for families who want to extend the outing into a longer afternoon. The spots are set within the natural landscape rather than in a cleared parking-lot-adjacent zone, which makes a real difference in the overall feel.

The Nature Museum inside the park is a legitimate draw, especially if you're visiting with kids or if you want some context before hitting the trail. The exhibits focus on Long Island's natural history and ecology, and the educational programs offered there go deeper than the typical interpretive signage you'd find elsewhere. It's the kind of resource that makes a second visit feel different from the first.

History and Context

The park takes its name from Caleb Smith, a figure with deep roots in Long Island's history. That connection to place gives the park a layer of meaning beyond its ecological value — you're walking through land that has been significant to this region for a long time. The nearby Caleb Smith House is a tangible reminder of that history for anyone interested in exploring the area's heritage alongside its natural features.

Getting There and Practical Info

Caleb Smith State Park is located in Smithtown, Suffolk County, on Long Island. It's accessible as a day trip from New York City — a reasonable drive that puts you well outside the urban environment without requiring a major commitment of time or distance.

  • Trail distance: 5.6 km
  • Elevation gain: 30 m
  • Difficulty: Easy
  • Estimated time: 1 hour 30 minutes
  • Location: Smithtown, Suffolk County, Long Island, New York
  • Park size: 543 acres
  • Key features: Nissequogue River corridor, Willow Pond, Nature Museum, picnic areas
  • Fishing: Available at Willow Pond during designated seasons (trout)

Who It's Best For

This park works well for a wide range of visitors. Families with young children will find the easy terrain and short distance very manageable, and the Nature Museum gives the trip an educational angle that keeps kids engaged. Birdwatchers and wildlife observers will appreciate the habitat diversity and the relatively quiet atmosphere. Anglers have a dedicated spot at Willow Pond. And anyone who just needs a few hours away from the noise of everyday Long Island life will find that Caleb Smith delivers that reliably, without requiring any special gear or fitness level.

It's not the most dramatic hike on Long Island, but it's one of the most consistently rewarding for the effort involved — and that's exactly what makes it worth putting on your list.

Recommended gear for this trail

LGPO Pick
Elixir Tour Mid WP
Salomon
Elixir Tour Mid WP
4.5 (2847 reviews)
Waterproof mid-height boot ideal for rocky terrain
203.38 $
See price
Daylite Plus 20L
Osprey
Daylite Plus 20L
4.7 (3215 reviews)
Lightweight and versatile for day hikes
109.99 $
See price
Most Popular
Wide Mouth 1L
Nalgene
Wide Mouth 1L
4.8 (12540 reviews)
Unbreakable and BPA-free — a hiking essential
23.11 $
See price
Best Value
Trail Ergo Cork
Black Diamond
Trail Ergo Cork
4.4 (1456 reviews)
Comfortable cork grip for long ascents
69.99 $
See price
Actik Core 625
Petzl
Actik Core 625
4.6 (1893 reviews)
USB rechargeable with 600 lumens for early starts
103.95 $
See price
Affiliate links — LGPO may earn a commission at no extra cost to you.

Ready to go?

Everything you need to know before you go

Where?

Address
581 W Jericho Turnpike, Smithtown, NY 11787, USA
GPS coordinates
40.8518437, -73.2248331
Phone
(631) 265-1054

Starting Point

The caleb smith state park is located in Mount Sinai, New York. To get to the start of the trails, take exit 62 from the Long Island Expressway and head north on Route 25A. The park entrance will be on your right.

When?

Opening hours
Monday: ClosedTuesday: ClosedWednesday: 9:00 AM – 4:00 PMThursday: 9:00 AM – 4:00 PMFriday: 9:00 AM – 4:00 PMSaturday: 9:00 AM – 4:00 PMSunday: 9:00 AM – 4:00 PM
Varies by season
Best season
Fall
Spectacular colors
Best time
Early morning
Less crowded
Weather (next days)
Loading

How much?

Entry fees
Adult
Not available
Child
What to bring?
Gear
Download the PDF checklist
Water & food
2L minimum
No water point on the trail
Bring energy snacks for a 4h+ hike
Good to know
Park rules
No dogs
Safety
Download the GPX before you go
Limited cellular coverage on the trail
Slippery after rain
Be careful on rocky sections
In an emergency
Emergency
911
Parking GPS
40.8518437, -73.2248331
Center
(631) 265-1054

Hikers' opinions

4.6
11 Reviews
M
Marcus
Nov 14, 2025
Caleb Smith State Park offers a wonderful escape with its well-maintained trail system perfect for a leisurely afternoon hike. The modest elevation gain of 30 meters makes it accessible for most fitness levels. Located conveniently near Mount Sinai off Route 25A, this nature preserve showcases diverse ecosystems and peaceful woodland settings that justify the entrance fee for outdoor enthusiasts.
M
Marcus
Nov 12, 2025
Caleb Smith State Park offers a wonderful escape with its network of well-maintained trails spanning 5.6 km. The modest 30-meter elevation gain makes it accessible for hikers of all skill levels seeking a peaceful nature experience. Located conveniently near Mount Sinai off Route 25A, this preserve showcases diverse ecosystems and tranquil woodland settings that justify the entrance fee for outdoor enthusiasts.
J
Jennifer
Aug 22, 2025
Absolutely loved exploring this state park on Long Island. The 5.6 kilometer trail is perfect for a relaxing nature walk without excessive physical demands. The natural beauty and tranquility throughout the preserve make it an ideal destination for anyone seeking a peaceful outdoor experience away from urban crowds.
J
Jennifer
Aug 19, 2025
A solid choice for a casual afternoon hike on Long Island. The 5.6 km trail system is easy to navigate with minimal elevation change at just 30 meters, making it suitable for families and beginners. While parking fees apply, the park's natural beauty and peaceful atmosphere provide good value for those seeking a quick outdoor adventure without excessive physical demands.
D
David
Jun 9, 2025
Decent trail system with good maintenance and clear pathways. While the park offers pleasant woodland scenery, the parking fees and entrance costs add up quickly. The relatively short distance and minimal elevation gain mean you'll complete the hike in about an hour and a half, which some visitors might find brief for the overall expense.

FAQ - Frequently asked questions

Everything you need to know
Easy
79.90 m
30.00 m
Monday: ClosedTuesday: ClosedWednesday: 9:00 AM – 4:00 PMThursday: 9:00 AM – 4:00 PMFriday: 9:00 AM – 4:00 PMSaturday: 9:00 AM – 4:00 PMSunday: 9:00 AM – 4:00 PM
1h30
No
No
Yes, the Caleb Smith State Park trail is rated as Easy, making it suitable for beginners and families new to hiking. With a distance of 5.6 km and a duration of approximately 1h30, it's an accessible option for those starting their outdoor adventures.
The trail features a modest elevation gain of 30 m, making it a relatively flat hike that doesn't require significant climbing ability. This gentle terrain contributes to the Easy difficulty rating.
Didn't find your answer?
Free 1 pages

The Essential Hiking Checklist

Everything you need for your next hike. Bilingual, printable, 1 page.

Download the free checklist
Top 10 best hiking in Long Island
Our ranking based on hiker reviews

Hiking near New Haven

0 trails to explore ~57 km away

View trails
Did you spot an error?

We work hard to provide the most up-to-date and error-free data possible. If something seems incorrect, let us know!

Update : June 2026