Landscapes & nature
Lake Ritsa
Lake in Georgia
Wikipedia names Lake Ritsa as where 2 films and series were filmed; each title’s page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Lake Ritsa. Each title’s page links to the sentence that says so.
Filming locations nearby
-
Landscapes & nature
Ritsa Nature Reserve
Georgia · 3 km east
Protected nature area in Georgia (country)
-
Landscapes & nature
Gega Waterfall
Georgia · 9 km south-west
Waterfall in Georgia
-
Landscapes & nature Aibiga Ridge
Russia · 26 km north-west
Mountain in Russia
-
Landscapes & nature
Bzyb River
Georgia · 29 km south-east
River in Georgia
-
Towns & cities
Gagra
Georgia · 31 km south-west
Town in Georgia
-
Towns & cities
Krasnaya Polyana
Russia · 35 km north-west
Human settlement in Resort Town of Sochi (municipal formation), Krasnodar Krai, Russia