Adventureland Tickets
As a member of GreenState Credit Union, you can receive a significant discount on Adventureland Park and Adventure Bay Waterpark tickets. Adventureland, located in Altoona, Iowa, is the home of Iowa’s best thrills for the whole family.
$219.99
$149.99
$69.99
$37.99
Discount code: GREENSTATE (all caps, no spaces)
Website: www.adventurelandpark.com/groups
Step-by-step instructions
- Visit www.adventurelandpark.com/groups;
- Find the “Credit Unions” card and the “Enter Promo Code” box
- Enter GREENSTATE (all caps, no spaces). Click “Check Code”
- Verify green check mark applies discounts
- Proceed to purchase season passes and tickets by selecting “Get Tickets”
Park Information
Adventureland
3200 Adventureland Drive
Altoona, IA 500092026 Season Dates
Opening Day: May 16, 2026
Adventure Bay Opening Day: May 25, 2026
Daily Operations Close: August 24, 2026
Phantom Fall Fest Begins: September 26, 2026
- No limit on the number of tickets and passes a guest can purchase throughout the season.
- 14 tickets & passes is the maximum number that can be purchased per transaction.
- Processing fee $2.50 per ticket and pass; uncapped.
- Speedy passes, souvenir cups, and Neon Nights passes are not tied to the program.
- The entire check out process won’t require the guest to select a specific visitation date.
- Promo codes and passes are valid May 16, 2026 - October 31, 2026 (any operating day).
- Children three years and under receive free admission.
Credit Union Advocacy
As a member-owner of GreenState Credit Union, supporting your financial well-being is core to our purpose. From the services we are allowed to offer to whom we can serve, our work as a credit union is impacted by legislation. As a financial cooperative, we are committed to putting your needs before profit. To ensure we can continue this mission, we need your help.
A portion of each Adventureland ticket sold with the code GREENSTATE will be invested back into our industry and members through advocacy. By purchasing Adventureland tickets, you are supporting the credit union movement and improving the financial lives of Iowans.
Proceeds support the Credit Union Political Action Committee (CUPAC). Contributions are not tax deductible, and corporate contributions are prohibited.