Map/California/Diamond BarSt. Denis Catholic ChurchChurch & House of Worship2151 S Diamond Bar Blvd, Diamond Bar, CA 91765View on MapDirectionsUpcoming Events No upcoming events scheduled.Nearby Venues in Diamond BarHeritage ParkOutdoor VenueDave Johnson BandLive Music VenueDiamond Bar High SchoolVenueDiamond Bar United Church of ChristChurch & House of WorshipCasa AlvarezRestaurantSHABU HARUVenueSeed School of the ArtsVenueSketchbook Art StudioVenue