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Lone Star Coasterthon

August 26 - 27, 2023

Lone Star Coasterthon is back! Six Flags Over Texas is partnering with American Coaster Enthusiasts for a day full or thrills.

The event includes:

  • ERT on all major coasters
  • Three meals
  • Lone Star Coasterthon T-Shirt
  • Behind-the-Scenes Tour
  • Fright Fest surprises
  • Plus MORE!

Advanced registration deadline is September 10, 2021

Why visit just once a year?

Reward yourself and upgrade your admission to a 2021 Membership or Season Pass to Six Flags Over Texas. Enjoy unlimited visits to the park throughout the summer, Fright Fest®, Holiday in the Park®, and all new events during the 60th anniversary of Six Flags Over Texas! You’ll also receive exclusive in-park deals, free tickets for friends on select days, and so much more!

A Membership gives you unlimited visits and up to 50 Member benefits

As Low As $6.99/mo

Learn More

A Season Pass gives you unlimited visits to the park through the 2021 season.

Now Only $59.99/ea

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Select your visit date in advance and save big on one-day park tickets

As Low As $29.99 ea

Learn More