Big Bar is a small unincorporated community located in Trinity County, California, USA. The climate of Big-Bar is classified as Mediterranean with hot, dry summers and cool, wet winters. The area is predominantly forested, with the Trinity River running through the town. The river is a popular destination for outdoor recreation activities, such as fishing, kayaking and rafting. Big Bar is also home to the Big Bar Ranger Station, which provides visitors with information on hiking and camping opportunities in the nearby Trinity Alps Wilderness. The hydrology constituents of the area are mainly dominated by the Trinity River and its tributaries, which provide water for irrigation, power generation and wildlife habitat.