16
hikers
01:12
4.60km
30m
Hiking
The Avalon Nature Preserve loop offers a delightful and accessible escape into nature, winding through diverse landscapes that feel much further from civilization than they are. You'll traverse peaceful woodlands, open meadows that burst with wildflowers in July, and wetlands, including a charming boardwalk section over Mill Pond where waterfowl often gather. While mostly easy, some parts of the trail can be unpaved with roots and rocks, adding a touch of natural terrain to this otherwise gentle route.
Planning your visit to the Avalon Nature Preserve is straightforward; it's free and open year-round, welcoming both families and leashed dogs. The 2.9-mile (4.6 km) loop is rated easy, with a minimal 109 feet (33 metres) of elevation gain, and typically takes about 1 hour and 12 minutes to complete. Parking is generally available, but arriving earlier in the day can help ensure a spot, especially on weekends.
What truly sets this preserve apart are its unique features beyond the natural beauty. As you explore the Avalon Nature Preserve loop hiking trails, you'll encounter thoughtful art installations seamlessly blended into the environment, such as the intriguing Labyrinth and "The Sphere." These artistic touches, combined with the preserve's commitment to diverse ecosystems and wildlife, make it a distinctive destination in Suffolk County for an easy, engaging hike.
Last updated: June 9, 2026
Waypoints
Start point
Parking
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445 m
Highlight • Trail
Tip by
4.60 km
End point
Parking
Way Types & Surfaces
Way Types
4.08 km
511 m
Surfaces
4.00 km
485 m
< 100 m
< 100 m
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Elevation
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Saturday 4 July
37°C
24°C
59 %
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Max wind speed: 15.0 km/h
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This route was planned by komoot.
The Avalon Nature Preserve has multiple entrances and designated parking areas. Specific parking information is usually available on the preserve's official website or at the entrances themselves. It's advisable to check for the most up-to-date parking details before your visit.
No, there are typically no permits or entrance fees required to hike at the Avalon Nature Preserve. It is generally open to the public for enjoyment.
Yes, the Avalon Nature Preserve is generally dog-friendly. However, dogs must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Please remember to clean up after your pet.
The Avalon Nature Preserve offers a unique experience in every season. Spring and summer bring blooming wildflowers in the Hilltop Meadow and lush greenery. Fall showcases vibrant foliage, while winter provides longer vistas and opportunities for snowshoeing. July is particularly beautiful for wildflowers.
The terrain on this loop is varied. While generally considered easy, some sections involve undulating hills and can be riddled with roots and rocks, requiring careful footing. Paths range from easily accessible to more natural forest trails, with some boardwalk sections in wetland areas.
Yes, this loop is considered an easy hike suitable for all skill levels, including beginners and families with children. The Avalon Nature Preserve offers a network of trails, allowing for various configurations to match different fitness levels. The Meadow Trail, for instance, is ideal for leisurely strolls.
You'll experience diverse scenery including woodlands, wetlands, and meadows. Highlights include the Coastal Corridor with its rhododendron overlook and Mill Pond, the Hilltop Meadow with wildflowers and sweeping views, and the secluded Forest Sanctuary. Unique features like outdoor art installations (e.g., the Labyrinth, 'The Sphere'), and the historic Stony Brook Grist Mill add to the experience.
The Avalon Nature Preserve is home to diverse wildlife. You might spot various bird species, waterfowl in Mill Pond, rabbits, red foxes, and deer, especially in the more secluded forest areas. Keep an eye out for frogs in the ponds as well.
This loop is approximately 4.6 kilometers (2.8 miles) long and typically takes around 1 hour and 12 minutes to complete at a moderate hiking pace. This duration can vary depending on your speed and how often you stop to enjoy the scenery.
While the Avalon Nature Preserve is primarily accessed by car, public transportation options to nearby Stony Brook may exist. However, direct public transport to the preserve's trailheads might be limited. It's best to check local bus schedules or ride-sharing services for the most convenient options.
Information regarding specific facilities like restrooms or water fountains directly on the trail is not provided. It's always a good practice to bring your own water and use facilities before starting your hike, as amenities might be limited within the preserve itself.
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