Yes, purses and small bags are allowed on almost every ride at Disneyland Park and Disney California Adventure. Unlike some regional theme parks that require you to use lockers, Disney designs its ride vehicles with enough floor space or mesh storage pockets to accommodate personal belongings. For rides with moderate movement, such as Pirates of the Caribbean or Haunted Mansion, you can simply keep your purse on your lap or at your feet. For high-thrill attractions like Space Mountain, Big Thunder Mountain, or Incredicoaster, you are instructed to place your bag on the floor of the vehicle and put your leg through one of the straps to ensure it doesn't slide around. The only major exception is Silly Symphony Swings, where loose items must be left in bins on the loading platform. It is generally recommended to use a crossbody bag or a small backpack to keep your hands free while navigating the park, and always ensure your zippers are closed tightly before the ride begins to prevent small items from falling out.