With the Explorer Pass you buy a pass that’s good for 3, 5, 7, or 10 attractions. It’s good for 30 days after the first use. It’s the more flexible option because you don’t have to choose the attractions ahead of time.
The Go Select Pass is loaded with your choice of specific attractions. It’s good for 30 days after the first use.
You can save $20 on Go City Card purchases of $400 or more with promo code ZMSUMMER20. This offer is good through July 20, 2014.