Barnwell is a populated place located in San Bernardino County at latitude 35.293 and longitude -115.236.
The elevation of Barnwell is 4,806 feet. Barnwell appears on the Castle Peaks U.S. Geological Survey Map. San Bernardino County is in the Pacific Time Zone (UTC -8 hours).Nearby Hotels | Driving Directions
(19.9 miles E)
(21.5 miles NE)
(2.7 miles NNW)
(5.3 miles NW)