<Tr> <Th> Slope rating </Th> <Td> 137 </Td> </Tr> <Tr> <Th> Course record </Th> <Td> 61 (--10) - Ted Tryba (February 20, 1999) </Td> </Tr> <P> The Riviera Country Club is an exclusive private club with a championship golf course in the western United States, located in southern California in Pacific Palisades, a community within the city limits of Los Angeles . It's in Santa Monica Canyon, just below the Santa Monica Mountains and a block south of Sunset Boulevard . Designed by golf course architects George C. Thomas, Jr. and William P. Bell, it has been the primary host for the Genesis Open (originally the Los Angeles Open), an annual event on the PGA Tour in February . The 2018 edition was the 55th held at Riviera . </P> <P> Riviera has also hosted three major championships: the U.S. Open in 1948, and the PGA Championship in 1983 and 1995 . In addition, it was site of the U.S. Senior Open, a senior major, in 1998 and the U.S. Amateur in August 2017 . The club is scheduled to host the Olympics in 2028 . </P>

Where is riviera country club located in california