When will The Curse at Alton Manor be open? The Curse at Alton Manor is now open! Are you ready to play? Because here. she. comes.... For more information and the latest updates visit: www.altontowers.com/explore/theme-park/rides-attractions/the-curse-at-alton-manor/ Related articles What are the restrictions for The Curse at Alton Manor? What is The Curse at Alton Manor? Why is Nemesis closed? Do you offer a Rainy Day Guarantee? Which rides and attractions can I remain in my wheelchair?