Brethel Island

Bethel Island is an island in the Sacramento–San Joaquin River Delta of Contra Costa County, California, approximately 10 kilometres east of Antioch. The island describes itself as "the heart of the California Delta."
  • Location: Northern California
  • Population: approx. 3700
  • Adjacent to: San Joaquin River
  • Area: 3,500 acres (1,400 ha)
  • State: California
  • County: Contra Costa
Data from: en.wikipedia.org