LOS ANGELES—The famous Griffith Park mountain lion, known as P-22, has been exploring some new neighborhoods lately, the National Park Service confirmed Thursday. There were reports of the mountain lion seen in Silver Lake on Tuesday night, the farthest south the 12-year-old mountain lion has ventured. The National Park Service, which has been tracking P-22 for 10 years, said the mountain passed through that area on Tuesday night. National Park Service Santa Monica Public Affairs Officer Ana Beatriz Cholo told KTLA the mountain lion was in the area around 7 p.m. and several people took photos of the mountain lion. The Santa Monica Mountains National Recreation Area posted Thursday on its Facebook page that, “Two nights ago, we tracked P-22, a 12-year-old mountain lion we’ve been studying for the last decade, in Silver Lake, the furthest south he’d ever ventured since living in Griffith Park. “We’re happy to report that …