There are Express Passes at Volcano Bay. We have used them in the past (yes, we also had a cabana). Some thoughts:
- They are not included with hotel express passes. You must purchase them for the exact date you will be in the park.
- The price varies by day.
- You may purchase them for any number of guests. They are not required for the whole party.
- They only include one ride per slide.
- There are two different types (priced differently). One includes all the slides. The other omits a few of the wilder ones. You can mix and match for your party.
In deciding whether or not to purchase, I would consider a few things. Will you be there for early admission? This can be the best time to ride some of the more popular slides like Krakatau. Will members of your party want to ride some of the slides over and over?
We have slide fiends. We got there for early admission and spent the first couple hours riding the slides before the lines built. We then used tapu tapu and the express pass to continue riding throughout the afternoon. We had breaks for lunch and the not so lazy river. We are heading back in June and have rented a cabana and purchased a mix of the two types of express passes based on our preferences.