Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hiking trails & Routes
Suffolk County
Head Of The Harbor

Avalon Nature Preserve loop

Easy

16

hikers

Avalon Nature Preserve loop

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

A

Start point

Parking

Get Directions

1

445 m

Avalon Nature Preserve

Highlight • Trail

Avalon Nature Preserve, in Head of the Harbor, captivates with its diverse ecosystems. Spanning 216 acres, it features woodlands, wetlands, and serene trails, providing a peaceful haven for nature enthusiasts.

Tip by

B

4.60 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

4.08 km

511 m

Surfaces

4.00 km

485 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Saturday 4 July

37°C

24°C

59 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

Where can I park to access the Avalon Nature Preserve loop?

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.

Are there any permits or entrance fees required for the Avalon Nature Preserve?

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.

Is the Avalon Nature Preserve loop dog-friendly?

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.

What is the best time of year to hike the Avalon Nature Preserve loop?

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.

What is the terrain like on the Avalon Nature Preserve loop?

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.

Is this loop suitable for beginners or families with children?

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.

What kind of scenery and points of interest can I expect on this hike?

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.

What wildlife might I see along the trail?

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.

How long does it typically take to complete the Avalon Nature Preserve loop?

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.

Can I reach the Avalon Nature Preserve loop by public transportation?

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.

Are there any facilities like restrooms or water available on the trail?

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.

Nearby routes

Easy

17

Bayard Cutting Arboretum Loop

00:55h

3.57km

10m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy