Sunshine, warm weather, and beautiful clear water are a recipe for beach activities, and Sleeping Bear Dunes National Lakeshore has a lot of pristine beach! This is the place to sunbathe, make sand castles, play in the Lake Michigan waves, swim, or just walk the beach. Lake Michigan is beautiful, and on a hot day it's inviting you to take a swim, but you'll find it more refreshing than the inland lakes, so be prepared! The whole Lake Michigan lakeshore is open to swimming, but there are no lifeguards on duty, and be aware of possible Rip Currents. Popular access points to Lake Michigan in the Lakeshore are listed below: