It's very close to the international gateway between UK and France. You exit, walk up a sloping path, then down toward BC. Beaches and Cream is sort of "behind" the SAB pool. There's actually not a direct shot from the walking path; you have to wind through BC lobby and then back out to the patio area. But it doesn't take long. 5-7 minutes as someone else said, depending on your walking speed, from the point of exiting Epcot.