Sopwith Pup was on display at the La Jolla Motor Car Classic

If you are ever in San Diego, I recommend highly the Air and Space museum here... it has a lot of WW1 and WW2 aircraft, including the Ryan X-13 vertical take off jet

Also, stop over at the 94th Aero Squadron (restaurant) for a WW1 feel of a french restaurant with (what appear to be) WW1 airplanes (look close enough for a restaurant, but aren't authentic)