In May 2021, NCT DREAM released their first full-length album, 'Hot Sauce,' since their debut. The chosen location for the album jacket photoshoot was Camp Greaves, a former US 2nd Infantry Division base, located within the Civilian Control Zone (CCZ).

This space, where US forces were stationed for 50 years after the Korean War before their withdrawal, retains its rusty barbed wire, old US military barracks, and the unique eerie atmosphere characteristic of the DMZ.

The intense, dangerous, and addictive concept of NCT DREAM's 'Hot Sauce' perfectly matched the ambiance of this location. In the jacket behind-the-scenes video (at the 10:37 mark), you can see the members exploring and filming around the US military barracks.

The fact that it's located deep within the Civilian Control Zone, making it not easily accessible to the general public, adds to its rare value as a pilgrimage site. The Korea Tourism Organization also introduces it as an official K-pop filming hotspot, and it's included in Klook's DMZ tour courses.