The boat ride is about an hour and 45 minutes give or take the time it takes to get through the locks.
Do you see the waterfall?
The cruise through the locks was great! It took a couple hours.. Enjoy
As Melissa said, between 90 minutes and 2 hrs depending on how fast they take you through the locks.
about 30-45 minutes
The cruises are generally more than an hour as you go through the locks. You should be able to look them up on the company website.
They also have drinks and snacks
20 minutes or so
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