Hi Shari,
Welcome back to the Disney Parks Moms Panel! One of the things I enjoy about
Walt Disney World Resort vacations is the variety of
transportation options available. Since you will be moving from a Disney Springs Area resort hotel to
Disney's Polynesian Village Resort, I believe a taxi, Lyft, or Uber is going to be your best choice. I have used Uber and Lyft throughout the Walt Disney World Resort and the price was reasonable.
I will give you one tidbit of advice. When ordering your car, you will want to account for the space needed for your luggage. On one memorable visit, we forgot to account for our luggage and had to call a second car to come help!
Shari, thank you for visiting us with another great question. I hope you'll let us know if we can help you with any other planning questions.
Wishing you a magical vacation,
Amy H.