Going to the Limit
Although most Georgians themselves are not too enthusiastic about sport activities, there are a number of professionals around to do all kind of mountains sports including paragliding, white water rafting or climbing. And Tbilisi lake (called Tbilisi Sea) is just 20 minutes of our home and a great place to windsurf!
You might want to take your gear with you, although there are also mountain bike rentals, fishing shops or sport equipment stores that can help you out. And in the winter time the ski resorts are well equipped. Aside from the regular slopes in Gudauri and Bakuriani, there is a lot of free ride territory. And anyone who has enough money to spend, might even consider going heli skiing.