Chantlan is a town on Adelaide Island, Free Bloxartica and the seat of Graham Prefecture. It was founded by Ro-Spanish whalers in 1690 as part of the land claimed by the Governorate of Bloxile. It is the oldest inhabited town in all of Free Bloxartica. Near Chantlan is another town founded at a similar time, Roviera, which was abandoned in 1740s and re-inhabited in 1884. Chantlan is the birthplace of the King Nuño of Free Bloxartica who served as the town's leader from 1881 to 1894.
The Snowtopia-Trinity Railway, the longest operating railway in the country, runs through Chantlan. The town is also home to the Roman Catholic Chapel of St. Ignatius of Loyola (built in 1700s) and a Mosque of the Far South (built in 1920s).