To help you find the best hikes and walks around Islip, we’ve reviewed our full collection of trails and routes in the region. Browse all of the details of each …

Last updated: September 20, 2025

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1. Green & Long Island Greenbelt Trail Loop – Connetquot River State Park Preserve

10.2km

02:34

10m

Intermediate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Intermediate

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2. Blue Trail Loop – Connetquot River State Park Preserve

13.3km

03:21

20m

Intermediate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Intermediate

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3. Edgewood Oak Brush Plains Preserve loop

4.96km

01:15

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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Easy

4. Heckscher State Park loop via Long Island Greenbelt Trail

15.3km

03:51

20m

Intermediate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Intermediate

5.0

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5. Nicoll Grist Mill – Fish Hatchery loop from East Islip

4.92km

01:14

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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Easy

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Browse the best Hikes in other regions.

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The best walks and hikes around Islip

1. Green & Long Island Greenbelt Trail Loop – Connetquot River State Park Preserve

2. Blue Trail Loop – Connetquot River State Park Preserve

3. Edgewood Oak Brush Plains Preserve loop

4. Heckscher State Park loop via Long Island Greenbelt Trail

5. Nicoll Grist Mill – Fish Hatchery loop from East Islip

Most popular routes around Islip

Most popular attractions around Islip

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