Behind the Utviri pass, about 15 mins of walk, there is the Ltnari mountain lake that is amazing for swimming and quite warm during the season. To reach it, follow a small trail on your right-hand side; first not too visible, it will soon turn into a well trotted path at which's end the lake is waiting. Pending on the time of the day, you can also camp here. Instead of walking all the way back to the pass, you can also simply cut inland and meet again with the main route.