Hello Samuel,
Ten days at the most magical place on earth! I can't imagine how excited you must be. I'm glad to hear that you will be visiting other destinations outside the theme parks, such as the water parks.
With the "Water Parks Fun and More" option, you are given a certain number of visits based on your length of stay. So, if you are visiting for 10 days, then you will have 10 visits to either a water park or other locations, such as miniature golf or ESPN Wide World of Sports Complex. How you would like to use these extra "visits" is to your discretion. If you would like to go in the middle of the day for a nice refreshing cool down at
Disney's Blizzard Beach or
Disney's Typhoon Lagoon, that is totally doable. If you choose to go to Disney's Blizzard Beach, I highly recommend getting one of my favorite snacks,
mini donuts, at the kiosk near Lottawatta Lodge. You will not be disappointed!
I hope you have a splashing good time!
~Allison L