A Sleepover in Arendelle is the seventh episode of the third season of Yuna's Princess Adventure.
While Princess Luna and Prince Hiro are away with Princess Celestia on their trip to Celesteville, Princess Yuna and Princess Snowdrop are having a sleepover spending some time with their godmother, Queen Elsa and Godaunt Princess Anna in Arendelle and the rest of the Disney Princesses for some fun.
Arriving in Arendelle
One day, Prince Hiro and Princess Luna brought Princess Yuna and Princess Snowdrop to Arendelle and spend some time with ther Aunt Celestia and have a sleepover with their Godmother, Queen Elsa and her sister, Princess Anna where the rest of the Disney Princesses, Snow White, Cinderella, Aurora, Ariel, Belle, Jasmine, Pocahontas, Mulan, Tiana, Rapunzel and Merida greeted them.
Spending time with Elsa
Later, Yuna decided to spend some times with Elsa, They enjoyed seeing each other, Elsa haven't seen Yuna since she was little, So she showed Yuna some of her tricks she learned on her own, It amazed Yuna when Elsa controls her ice powers and bring joy to Arendelle.
Playing with Olaf
Olaf showed up and he wanted warm hugs from Yuna and Snowdrop and they gave it to him and they played lots of games together.
Celestia's meeting with the Princesses
Meanwhile, Princess Celestia and the Princesses all had a royal meeting of making some arrangements and they made an agreement to it.
Time for Bed
Before bedtime, Yuna looked at Elsa's ice high heels and she'd never embraced anything so bright and beautiful in her life.
The next day, Princess Luna arrived to pick up Yuna and Snowdrop and they thanked Elsa for the fun they had as they head back home to Canterlot.
- This episode is when all 13 Disney Princesses are together for some quality time.