Hi there, Amelia!
I think more than any other topic about
Walt Disney World here at the
Disney Parks Moms Panel, the Keenz stroller question is the one that has caused the most discussion. I can share with you the official word and my experiences, and I'll let you go where your heart takes you.
The official word is that even though the Keenz strollers can be pushed like a stroller, they are included in the
list of prohibited items. They are considered a "wagon" by Walt Disney World standards, and as a result, they are not permitted into the theme parks.
Having said that, I have had three different experiences watching other guests with Keenz strollers. In one of those instances, the guest was permitted through the turnstile without question from the cast member. On another occasion, I saw a guest turned away at the entrance with their stroller wagon. The third experience I had was with a family who was permitted to enter the park with their stroller, but then stopped by a security guard and informed they could not have the stroller in the park. They ended up having to go rent a stroller for the day.
Basically, what I'm trying to say is that your mileage may vary. There are
stroller rentals available at all of the Walt Disney World theme parks, and other area companies that can provide you with a stroller rental for your length of stay. I think I'd rely on something other than the Keenz.
Thank you for your question, Amelia!
Anna