No, Disneyland Resort in California is not "clear bag only." Unlike many NFL stadiums or concert venues that strictly enforce a clear bag policy for security, Disneyland allows guests to bring in a wide variety of bags, including traditional backpacks, diaper bags, purses, and coolers. The primary restriction is on the size of the bag, which must not exceed 24" long x 15" wide x 18" high. Every bag, regardless of transparency, must pass through a security screening process that includes an X-ray scanner and potentially a manual physical inspection by a Security Cast Member. While you do not need a clear bag, many "pro-travelers" in 2026 use them to speed up the process, as it allows security to see the contents immediately. It is also important to remember that certain items remain prohibited inside any bag, such as glass containers (except for baby food), alcohol, and "loose ice" (reusable ice packs are required). Suitcases and bags with wheels are also prohibited inside the theme parks, so any "overnight" luggage must be stored in the lockers located outside the main gates.