Hi Rachel!
Your pirate and princess will have so much fun with their personal transformations to favorite Disney characters! Unfortunately, the Jake and the Never Land Pirates Package is restricted to ages 3 and up, however for a special surprise for your 2-year old, I'd suggest attending Disney's Hollywood Studios during your vacation.
Park admission will be required, but with the ages of your children I guarantee
Disney Junior - Live on Stage! will be a smashing hit for your family. Beginning mid February, the newest additions of their likely favorites, Doc McStuffins and Sofia the First will join Jake, making this month very popular for Disney Junior fans! Be sure to pick up a Times Guide at the Park entrance for showtimes, and have your autographs and smiles ready for meet and greets with their favorites in Animation Courtyard.
If you're like me and prefer to utilize technology, the My Disney Experience APP on your smartphone will locate your favorite characters in each Disney Park. Simply click, "Explore" then "Characters" and as an example, you'll see Jake is swashbuckling young buccaneers in the Animation Courtyard of Disney's Hollywood Studios from 10:30 a.m. to 2:30 p.m. today.
Wishing your pirates and princess a MAGICAL vacation, Rachel, and I'd be happy to answer any other questions that come up.
Sherri