The Appalachian dulcimer is a traditional stringed instrument originating from the Appalachian region of the United States. It typically features a long, narrow body and is played by strumming or plucking the strings, which are usually made of nylon or steel. The dulcimer has a unique, sweet sound and is often used in folk music. This instrument is usually fretted and can have three or four strings, allowing for a variety of playing styles. The Appalachian dulcimer is often associated with the music of the Appalachian Mountains and has gained popularity in folk and acoustic music circles.