500px provided description: Jenny Lake is located in Grand Teton National Park in the U.S. state of Wyoming. The lake was formed approximately 12,000 years ago by glaciers pushing rock debris which carved Cascade Canyon during ... Wikipedia [#sky ,#landscape ,#lake ,#water ,#reflection ,#nature ,#travel ,#rock ,#mountain ,#outdoors ,#scenic ,#Wyoming ,#Jackson Hole ,#Grand Teton National Park ,#Jenny Lake]