Harbour

Marina at Admirals Hill

Chelsea, United StatesNew England
Type
Harbour

A 140-berth marina on the Mystic River at Chelsea, just upstream of Boston inner harbour, with bridge-free access.

Guide

Approach and anchoring

Reached from Boston inner harbour via the Mystic River, with no bridges to negotiate. Floating docks with about 6 ft of water at the berths. Five transient berths, vessels handled up to large sizes. The docks sit behind shelter, so wash and wake stay limited.

Practical

Floating docks with 30 and 50 amp shore power and fresh water at every berth. Heads, showers and coin laundry on site. Free parking and Wi-Fi. Full yard services: haul and launch, winterisation, bottom painting and mechanical work.

Ashore

Admiral's Hill waterfront park adjoins the marina, with a playground, tennis courts and jogging paths. Downtown Boston is around 4 miles by water for the New England Aquarium, Faneuil Hall and Quincy Market.

Key facts

Type
Harbour
Coordinates
42.39232, -71.04957 (42°23.54'N 71°2.97'W)
Town
Chelsea
Country
United States
Updated
July 7, 2026

Getting there

Marina at Admirals Hill lies at 42°23.54'N 71°2.97'W, that is 42.39232, -71.04957 in decimal degrees.

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