| United States|
| 9°C, Wind SW at 6 km/h, 84% Humidity|Caymus, California Wikipedia
Caymus (also, Caymas) is a former settlement in Napa County, California. It lay at an elevation of 105 feet (32 m). Caymus was located on the Southern Pacific Railroad, 1.5 miles (2.4 km) southeast of Rutherford.
It was located on Rancho Caymus, a Mexican land grant, a very notable wine producing area.