Cluses, located in the Arve Valley, owes its existence and prosperity to its strategic position as a crossroads for trade routes through the Alps, particularly connecting Geneva to the Mont Blanc region.

Originally a small agricultural village, Cluses experienced significant growth starting in the 15th century due to the development of clockmaking, which was initially practiced as a winter occupation for farmers.

The town's name, derived from "cluse" meaning "narrow valley," accurately describes its geographic location nestled within the steep slopes of the surrounding mountains.

The Great Fire of Cluses in 1844 almost entirely destroyed the town, leading to a reconstruction effort that shaped its current urban layout with wider streets and more fire-resistant buildings.

From the mid-19th century, Cluses transitioned from clockmaking to precision mechanics and watchmaking, becoming a major center for the production of components used in Swiss watches.

The École Nationale Professionnelle de Cluses, founded in 1902, played a crucial role in training skilled workers in precision mechanics, contributing to the town's industrial dominance.

Cluses's population has grown steadily over the 20th and 21st centuries, driven by its industrial success and its role as a regional service center, reaching approximately 17,000 inhabitants today.

The economy of Cluses is heavily reliant on the metalworking industry, specifically precision machining for automotive, aerospace, medical, and luxury goods sectors.

Although not directly located within a UNESCO World Heritage site, Cluses serves as a gateway to the Mont Blanc region, which offers spectacular alpine landscapes and is a major tourist destination.

The architecture in Cluses reflects its industrial heritage, with many buildings constructed during the late 19th and early 20th centuries showcasing functional designs adapted to factory production.

The Musée de l'Horlogerie et du Décolletage (Watchmaking and Bar Turning Museum) in Cluses showcases the history of the town's key industries and the evolution of precision manufacturing techniques.

The annual "Fête de la Musique" (Music Festival) held on June 21st is a major cultural event in Cluses, attracting musicians and audiences from across the region.

Local traditions in Cluses are closely linked to the mountain environment, including hiking, skiing, and other outdoor activities that are popular among residents and tourists alike.

Cluses played a significant role during World War II, with the local resistance movement actively participating in acts of sabotage against German forces occupying the region.

The town's proximity to Geneva facilitates international collaborations and economic partnerships, further reinforcing Cluses's importance in the European precision engineering network.