Well, that depends on what you want to do…

If you are a hiker then the best months for hiking in the Great Caucasus are June to September.

If you want to catch the wine harvest then early autumn brings the festive wine harvest “rtveli” in Kakheti, East Georgia, from about 20 September to 20 October.

Wine is also grown and harvested in West Georgia but harvests are later in the autumn with some harvests even in November.

If you are a skier or snowboarder then you can indulge yourself from December – March and on some of the higher slopes Eg. Svaneti you can board or ski through until April or May.

If you simply want to visit Tbilisi and the surrounding sites then you will find that Tbilisi is a year-round city as its mild climate make it possible to visit any time of the year.