2025 Season
Passholder

Looking for
the Best Value in Golf?

Check out our season pass program and the numerous perks!

We value your continued support and encourage you to consider becoming a season pass holder at The Fortress for the 2025 golf season.

We truly believe The Fortress is one of the best conditioned courses in the Great Lakes Bay region and our pass holder program is one of the best deals in the market! If you have any questions, please contact us at (989) 652-0460.

If you have any further questions, please feel free to give us a call!

View Pass Holder Details

Book Pass Holder Tee Times

Browse Over Our Exclusive
Golf Passholder Benefits!

  • 10% discount on Golf Shop merchandise, including special orders
  • League fees are covered as a pass holder
  • Bag storage for $25 (a $100 savings)
  • Discounted range balls
  • Pass holder guest rate
  • Food and Beverage discounts

*Group outings are not covered as a passholder

Call Us

Book Pass Holder Online

Please note: Zehnder's will be closed on Wednesday, January 7, 2026 for the Employee Holiday Party. Click here to view all hours of operation.
Also, due to maintenance, Splash Waterpark will be temporarily unavailable beginning Mon., January 5. We are currently anticipating a reopening on Fri., January 9. During this time our Atrium Waterpark and Indoor pool and Hot tub will be operational.