¡Hola Indiana!
Welcome back to planDisney! I am happy I get to help you once again with planning for your upcoming trip! I hope you have been able to review the attractions and have successfully made
Disney Park Pass reservations for each day you will be in the parks! If you have purchased a park hopper to maximize your attraction experiences, you do NOT need to make a park reservation for the second park, solely the one you plan on visiting FIRST!
Indiana, while Guests are permitted to utilize their own strollers within the parks, there are certain restrictions that apply. According to
Walt Disney World park rules, "Any trailer-like object that is pushed, pulled or towed by an Electric Conveyance Vehicle, wheelchair, stroller or person." Unfortunately, a glider board would not be permitted as it can present a safety hazard for Guests within the parks. While I understand you will have both your kids with you, one option is to
rent a stroller within the parks. Recently having undergone a redesign, the strollers now boast a super cute Mickey mouse pattern, and double strollers are available for rent. Solely head to Stroller Rental when you head into the park, and you can pick up a stroller for your day.
Rental costs can be found at the stroller link attached.
Hope this helps you plan your magical vacation!
Malanie