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Madaket Harbor (Jackson Point)

Verified
Nantucket County, Massachusetts, 02554→|Madaket Harbor· coastal|Nantucket→

Location

GPS Coordinates

About This Ramp

Lanes
1
Ramps
1
Surface
Concrete
Parking
8 Trailer
Condition
good
Description

Coastal Access

USGS3 data sourcesUpdated Mar 2026

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Madaket Harbor (Jackson Point) is a public boat ramp on Madaket Harbor in Nantucket, Nantucket County, Massachusetts (02554). GPS coordinates: 41.2747°N, 70.2027°W.