We were in Gagra in September 2024. I arrived there with terrible bronchitis, couldn't even sleep, coughed. 10 days at sea, eucalyptus air have done their job!!! The nature in Abkhazia is simply awesome!!!
They wouldn't let us in there. Only for hotel guests. If you mark it as a landmark, then you can't close the entrance. Don't go, don't waste your time. And don't go there at all.