Question: waterfalls you can swim under?
Answer: America's Most Beautiful Waterfalls You Can Actually Swim In. Thinkstock. ...  Havasu Falls, Arizona. Thinkstock. ...  Carlon Falls, California. ...  Little River Falls, Alabama. ...  Jump Creek Falls, Idaho. ...  Cummins Falls, Tennessee. ...  McWay Falls, California. ...  Palouse Falls, Washington.