Gegharkunik Marz is the region surrounding Lake Sevan, the massive alpine lake covering five percent of Armenia's surface. On those magical days when the water turns bright turquoise and you are standing on a white sand beach, you could be fooled into thinking you are somewhere in the Caribbean — at least until you dip your toes in the cold water.
The most popular area is closest to the highway from Yerevan, around the peninsula where Sevanavank Monastery sits. Known as "the island" in Armenian, it was indeed an island until Soviet-era water diversion lowered the lake level and joined it to the shore.
Sevanavank, Hayravank Monastery, and the large khachkar cemetery at Noratus are the main draws. Noratus holds the biggest collection of medieval cross-stones in Armenia — around nine hundred of them standing in open fields. Further south around Vardenis, the monasteries of Makenyats and Vanevan are worth the detour if you have your own transport.
The road east from Vardenis formerly connected through Kelbajar to Nagorno-Karabakh. This route has been closed since Azerbaijan retook the region in 2023.