After 18 years, ZDT's in Seguin is closing it's doors forever on August 17th.
Hello to all our coaster friends,
We have been honored to provide smiles and thrills for 18+ years! Due to increasing operational challenges, we have made the difficult decision to close ZDT’s. Our last operating day will be August 17. We sincerely appreciate the coaster community for all of the support you have shown us over the last 10 years. Please come out for one last visit!
Hope to see you soon,
Danny and Sarah Donhauser
But before that happens, come join us on Sunday, August 3rd, for a final event. With an unknown future, this could be your last chance to have ERT on the world's only wooden shuttle coaster, Switchback.
Registration deadline is 6pm on Saturday, August 2nd.
$25 for ACE members
$15 for ACE members with a ZDT's membership
$27 for Non-ACE members attending as the guest of an ACE member
$17 for Non-ACE members with a ZDT's membership attending as the guest of an ACE member.
Tentative Schedule*
(Park hours 12pm-6pm)
Sunday, August 3rd, 2025
• 10:45am-11:00am—Check-in
• 11:00am-12:00pm—ERT on Switchback
• 12:00pm-12:30pm—Lunch
• 12:30pm—Chat with the Donhausers
Your wristband will be good all day.
*Inclement weather, equipment problems or other unforeseen circumstances may affect the schedule—including ERT