Huge Space. Located mere minutes from many of Orlando’s theme parks, Mystic Dunes Resort & Golf Club is a perfect family-friendly destination. The resort is set on more than 600 acres and includes condo-style accommodations with full kitchens, living rooms, dining rooms and bathrooms. One of Diamond Resorts’ flagship properties, Mystic Dunes Resort features an on-site golf course and restaurant. Enjoy a day by one of the pools or practice your swing on the course.