This glacier lake is as pretty as it gets, surrounded by towering peaks and filled with crystal-clear water that invites visitors to take a dip.

At 280 feet deep, Minnesota's second-deepest natural lake is a recreational hot spot for camping, swimming, and canoeing in the Boundary Waters.

They call Lake Tahoe the Big Blue, but it could just as well be called the 'Big See-Through Thing,' because the third-deepest and largest alpine lake in North America is undoubtedly among the clearest ...

Connecticut's deepest natural lake not only provides breathtaking views and ultimate relaxation; it's also the perfect spot for fishing and camping.

Is there any more tranquil moment than sitting on the shore of a clear blue lake at day's end as the light turns golden and simply taking in its beauty? We think not. The U.S. is full of freshwater ...