Harbour

San Joaquin Yacht Club

Oakley, United StatesSan Francisco Bay
Type
Harbour

Private members' yacht club on Dutch Slough, south side of Bethel Island in the California Delta.

Guide

Approach and anchoring

Inland freshwater berthing in the Sacramento San Joaquin Delta, no tide to manage. Approach from Dutch Slough just south of the Bethel Island Bridge. Visiting boats should call ahead to the Port Captain on 925 489 3254 to check availability.

Practical

Members' facility chartered in 1948, serving around 270 members. Reciprocal visits welcomed for boats from other yacht clubs by prior arrangement. Address: 550 Riverview Place, Bethel Island. No public fuel berth on site.

History

Founded in 1948, the club sits on Bethel Island, which only became a true island in 1911 when Dutch Slough was dredged eastward to meet Sandmound Slough. The island is named after Frank and Warren Bethell, who set up Sand Mound Ranch in the 19th century.

Key facts

Type
Harbour
Coordinates
38.01235, -121.63790 (38°0.74'N 121°38.27'W)
Town
Oakley
Country
United States
Updated
July 7, 2026

Getting there

San Joaquin Yacht Club lies at 38°0.74'N 121°38.27'W, that is 38.01235, -121.63790 in decimal degrees.

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