AN IMPORTANT MESSAGE TO PRESERVE VISITORS

On TUESDAY, MAY 18, Avalon’s main entrance will be closed for construction.  This includes the boardwalk, upper pond, and labyrinth.  All trails west of Rhododendron Rd. will still be accessible via Rhododendron Rd or Shep Jones Lane.  Thank you for your continued patience with our renovations.

 

**Beginning Monday, April 5, 2021, Avalon Nature Preserve will be CLOSED ON MONDAYS.**

 

Please continue to practice the recommended social distancing of at least six feet while visiting the preserve. Also, kindly wear a mask or face covering where social distancing may be difficult or impossible.

 

 

 

The boardwalk entrance is located at 200 Harbor Road, Stony Brook, NY.

Parking is available along Main Street, on Harbor Road, and in the shopping center just past the Preserve on Main Street.

DIRECTIONS

Avalon Nature Preserve is free and open to the public.

Make the most of your visit. Explore our trails through five distinct habitats.

Download Map

See what’s happening at Avalon.

Register for yoga or mindful meditation classes, learn more about the universe with our monthly Skylab events or join a nature walk with the Audubon Society.

Events

We believe that no child is too young to begin a connection to the natural world.

Check out Avalon’s great offerings for kids of all ages.

Youth Programs