Bandon Heath is directly adjacent to the Practice Center at the resort.  

Driving from the main resort road, take the private driveway across from the Ghost Tree Grill and drive 0.5 miles to Bandon Heath.

Or you can walk from the Practice Center by taking the path between the north and south driving ranges, past the chipping green, and up through the forest to Bandon Heath (about a 0.6 mile walk).  

While walking to catch the resort shuttles is an option, I highly recommend having rental cars or hiring transportation (walking in the rain, in the dark, or down the gravel road with your luggage is not as fun as walking down the fairways with a caddie).  See the "Contact" page for car rental and transportation recommendations.