2 Haunts at 1 location! The Haunted Trail + The Experiment Maze The Haunted Trail of Balboa Park is BACK, with two haunts in one: a 3500 square foot eXperiment Maze and the mile long terrifying outdoor Trail through twisted pines and gnarled oaks. CNN named the Haunted Trail in the Top 5 BEST HAUNTED ATTRACTIONS in America!!! And it was recently named in the “Top 3 Halloween Destinations in the U.S.” by America Haunts Association. The first gauntlet to survive is the 3500 Square foot eXperiment Maze, home of a menagerie of witches, clowns and a smattering of Fairy Tale Freaks, including “Moldy Locks” and her 3 man eating bears. Then it’s on to the mile long Haunted Trail through a portal that transports you in space and time to the foggy Ghost-filled Graveyard, the Freddy Krueger Ghoul Bus, the deadly smokey meat house and the chainsaw laden barn. The Haunted Trail of Balboa Park; A Trail of Terror for 25 Years! Parking is FREE in Balboa Park: The corner of Balboa Drive & Juniper at Marston Point – just south of the Laurel Street/El Prado Bridge that leads into the museumsParking: Anywhere in Balboa Park – but the closest parking is near 6th & Laurel Located at: Balboa Dr & Juniper Rd, San Diego FAQs