To maximize your puzzling space, click on the Maximize button in the lower right corner of the puzzle screen for fullscreen mode. Click on it again to return to normal mode.

For more tips, see the Online Puzzle Tips page.

Knoxville & Holston River GP9 puzzle, based on an original photo by Joe Nugent (photo copyright Joe Nugent -- used with permission). Photographed at Knoxville, Tennessee, December 13, 2014. Click here for more information about this photograph