Welcome to the charming town of Mammoth Spring, founded in 1886 in the heart of the Ozarks in Arkansas. With a population of around 2,035, this picturesque town is best known for its stunning namesake spring, one of the largest in the Ozarks region. Once a bustling hub for the Missouri and North Arkansas Railroad, Mammoth Spring offers visitors a blend of historical charm and natural beauty. The town has sister city relationships with cities like Brussels, Belgium and Abu Dis, Palestine, adding an international flair to its small-town charm.