Aulani, a Disney Resort & Spa is a beachside hotel, resort and vacation destination offering complimentary children's activities and programs at the Ko Olina Resort & Marina in Kapolei on the Hawaiian island of Oahu.he Aulani resort and spa provide childcare for children between the ages of 6 weeks to 14 years old. This service is available from 6am to 12 am daily and limited to customers only.