where is mash filmed
Best Answer: I'm assuming you're referring to the TV show (as opposed to the movie). The site of the MASH outdoor set is in Malibu Creek State Park, which is in Calabasas, north of Los Angeles. Take the Ventura Freeway north (actually west, but that sounds silly) to Las Virgenes Road/Malibu Canyon Road. This is about 15 miles from the intersection of the Ventura Fwy with the San Diego Fwy.