By Randy Strauss | Papillion, Nebraska

By Mandy Daniels | Derbyshire, UK

By Mandy Daniels | Derbyshire, UK

By Mandy Daniels | Derbyshire, UK

By Mandy Daniels | Derbyshire, UK

By Mandy Daniels | Derbyshire, UK

By Randy Strauss | Prairie Queen Lake, Nebraska

By Andy Dungan | Near Cotopaxi, CO USA

By Mandy Daniels | Derbyshire, UK

By Mandy Daniels | Derbyshire, UK

By Randy Strauss | Big Elk Lake, Nebraska

By Mandy Daniels | Derbyshire, UK

By Randy Strauss | Big Elk Lake, Nebraska

By Randy Strauss | Prairie Queen Lake, Nebraska

By Mandy Daniels | Derbyshire, UK

By ANDY BENTLEY | Mountain View, California, USA 37°24'20" N 122°3'51" W