Jermuk is a mountain spa town at around 2,100 metres in Vayots Dzor province, known for its mineral springs. The branded Jermuk mineral water is sold across Armenia and the region. The town was developed during the Soviet era as a health resort, and the infrastructure retains some of that sanatorium character.
The setting is beautiful — alpine meadows, waterfalls (the Arpa River cascade in the gorge below town is the main attraction), and clean air. There is a gallery of mineral water taps in the town centre where visitors can fill bottles and taste different springs. A cable car crosses the gorge.
Jermuk makes a good overnight stop if you are travelling between Yerevan and the monasteries of Syunik, or if you want to break up a loop through Vayots Dzor. The Armenia Spa hotel is the main upmarket option; there are also smaller guesthouses.