Rocky NeckState Park
Narrow dirt trail through oak thicket with a glimpse of water

Hiking at Rocky Neck

Rocky Neck State Park has a five-mile network of paths, bridges and boardwalks, and every trail is open to walkers, runners, cyclists, birders and, in snow, skiers and snowshoers. The best single hike is the 2.5-mile Rocky Neck Loop, which DEEP rates easy to moderate: it follows the Red, Blue and Yellow trails past Tony's Nose Overlook, Baker's Cave and the remains of an old shipyard, with views of Long Island Sound and the Four Mile River.

At a Glance

Trails at a Glance

Network5 miles of paths, bridges and boardwalks
Featured loopRocky Neck Loop, 2.5 miles
Loop routeRed to Blue to Yellow
DifficultyEasy to moderate
UseNon-motorized multi-use (walk, run, bike, skate, ski)
HighlightsTony's Nose, Baker's Cave, Shipyard Graveyard
DogsAllowed on leash
MapDEEP trail map, dated March 5, 2026

The Rocky Neck Loop (2.5 miles)

DEEP calls this a well-marked loop that runs the length of the park. Traced on DEEP's map, it leaves from near the beach lots, climbs north through oak-heavy coastal thicket, crosses salt marsh and grassy meadows full of wildflowers in season, and comes back down the west side above the Four Mile River. Follow the Red trail, then the Blue, then the Yellow, as DEEP describes it. On a clear day you can see both Long Island and Fishers Island from the high points.

Highlights along the way:

Calm tidal river with marsh banks and a kayak on the shore

The Rest of the Network

DEEP's map colour-codes a dozen trails and connectors: Blue, Red, White, Yellow, Green, Orange and Purple, plus shared stretches marked Blue/Red, Blue/White, Blue/Yellow, Red/White and Red/Yellow. Segment lengths are printed between green star markers, so you can build a longer or shorter walk. Some useful pieces from the map:

See the trail map for how they fit together.

What the Walking Is Like

DEEP describes the network as paths, bridges and boardwalks through coastal thicket, salt marsh and grassy meadow, and rates the main loop easy to moderate. The geology shows up on the trails too: glacial boulders and glacial plucking on the ledges, and the granite gneiss and pegmatite DEEP lists for the main trail. History and geology.

Birding and the Marsh

The trails along Bride Brook and its viewing platforms are the park's birding spots. DEEP notes ospreys in early summer and, in fall, cranes, herons and mute swans in the cattails and rose mallow. Bride Brook.

Bikes, Dogs and Winter

Climbing

The steep ledges and boulders near the water draw climbers, and DEEP links Rocky Neck's route listings on Mountain Project from its hiking section.

Before You Go

Trail parking is in the beach lots or the separate lot at the north-west corner (parking). The park closes at sunset (hours).

Wooden viewing platform at the edge of a green salt marsh
Dirt path forking at the edge of a grassy meadow in oak woods
FAQ

Hiking at Rocky Neck FAQ

How long is the trail at Rocky Neck State Park?

The featured Rocky Neck Loop is 2.5 miles (Red to Blue to Yellow), and the whole network is about five miles of paths, bridges and boardwalks.

Is the Rocky Neck hike hard?

No. DEEP rates the Rocky Neck Loop easy to moderate.

What is Tony's Nose at Rocky Neck?

A rocky overlook above the Four Mile River on the Rocky Neck Loop, marked as a scenic view on DEEP's map.

Can you bike the trails at Rocky Neck?

Yes. All trails at Rocky Neck are non-motorized multi-use and open to cyclists.

Are dogs allowed on the Rocky Neck trails?

Yes, on a leash. The trails are north of the train tracks, where pets are allowed.