Try an open water workout

This time of the year try taking your pool workout to an ocean, bay, or lake.   Open water swimming is fun, different, and just as good for you as a swimming pool workout.  Safety is always an issue so please make sure that you swim with a partner or partners, check conditions before you start, and ask a person familiar with the area if there are any information that can help you.  Typically swimming parallel to the shore is your best plan.   The freedom of getting out and swimming without walls is a great feeling.  Put together your swim plan and enjoy.