As of February 2026, GhostRider at Knott's Berry Farm typically closes for its annual scheduled maintenance, which often occurs in the late winter or early spring (frequently during the February–March window). As a wooden roller coaster, GhostRider requires significantly more upkeep than steel coasters to maintain its structural integrity and provide a smooth ride experience. These "comprehensive restorations" usually involve re-tracking sections of the wood, inspecting the massive timber structure, and servicing the Millennium Flyer trains. This preventative maintenance is essential to prevent the "roughness" that plagued the ride before its major 2016 overhaul. While unexpected mechanical issues can cause short-term closures, most long-term downtimes are planned months in advance to ensure the ride remains safe and "top-tier" for the busy summer season. Visitors are always advised to check the Knott's Berry Farm "Scheduled Ride Closures" page on their official website before arriving.
Silver Bullet is a western-themed steel inverted roller coaster designed by Bolliger & Mabillard located at Knott's Berry Farm, an amusement park in Buena Park, California. The $16 million roller coaster was announced on December 1, 2003 and opened on December 7, 2004.