Titan's Lake District
Titan's Lake District Cassini flew past Titan 127 times during its time at Saturn. This map of Titan's lakes and seas near the moon's northern polar region was created from numerous Cassini radar scans. The three largest seas are Punga Mare (closest to the pole), Ligeia Mare, and the biggest, Kraken Mare. NASA / JPL-Caltech

The "Click to enlarge" version above is at only 20 percent of the map's full resolution. To see the full-resolution map, visit JPL's Planetary Photojournal.