Lake at around 2511m a.s.l. There is an asphalt road (quite good) to the lake. It goes even higher - to the Kosmostantsiya at around 3300m, but we haven't got there. P
There are several points where you can stop around the lake but the one marked is near the parking. You can even get there by car or taxi and hike around. There are also few benches and tables.
There is no gastronomy near the lake. So make sure you have your own snacks. The nearest place is Alpine Rose Hotel (with restaurant)