What is the ruling on a niqabi woman going to amusement parks for recreation with her husband, and riding the games while being careful to maintain completeستر (concealment)?

It is permissible for a woman to entertain herself by going to entertainment venues with her husband, provided that the place is free from visual or auditory prohibitions and unlawful mixing, and that the woman adheres to her hijab. The Prophet, peace and blessings be upon him, used to playfully interact with Aisha, race with her, and shield her while she watched the Abyssinians play.