I am a goa trance/psychedelic chillout DJ, thus music is my main hobby.
http://www.rox-unreal.net/I do low budget amateur astrophotography and am interested in astronomy in general.
http://www.astrobin.com/users/roxunreal/ Mountain biking (used to do extreme stuff like freeride and downhill, now I mostly just ride and do jumps and tricks and excessive speeds rarely as my knees are not in good shape)
Hiking/mountain climbing (again, with fucked up meniscuses I tend to be in pain after long descents lately :/ )
Used to be into die-cast aircraft and ocean liner modelling but haven't built anything in more than 2 years.
Aviation related things in general - reading, playing IL-2 Sturmovik online with a clan, I even went to the UK last summer to meet up with the people I play with (most from the UK) and attend Duxford airshow. Some day hopefully I'll save enough money to get a glider license.
Urban exploring, the pinnacle of which would be my visit and thorough exploration of the destroyed and abandoned Zeljava underground airbase
http://en.wikipedia.org/wiki/Urban_explorationhttp://en.wikipedia.org/wiki/%C5%BDeljava_Air_BaseI have over 300 photohraphs and counting of beautiful sunsets and the sky in general. Most of them are on my facebook though, I may re-host them on Imgur some day.
Other photography in general, but I'm not too serious about it and do most of it with a compact camera and not an SLR (even though I own one for astrophotography).
And of course I occasionally indulge in entheogens, hookah smoking (shisha tobacco), and more regularly in turkish tea and sushi.
Diversity within Oneness.