If you're are Disney's Grand Floridian Resort & Spa, walk down towards Narcoossee’s and to the boat dock. The Boat will pick you up from the Grand Floridian Resort & Spa, travel around and it will make stops at Disney's Polynesian Resort
If you want to get to
I've never used the Disney Bus but you can ride these to get from the resorts to the parks and to get to Downtown Disney.
Disney's Grand Floridian Resort & Spa at Walt Disney World is one of the prettiest hotels I've ever stayed at. This resort totally made it onto my "Top 10 List"! It's beautiful, elegant and literally right beside Disney's Magic Kingdom!