TeXperience is the annual Czechoslovak TeX User Group meeting. 4th ConTeXt meeting is going to be followed by TeXperience at Brejlov on the weekend September 17-19, 2010. Attendees interested in LuaTeX and ConTeXt will join the ConTeXt meeting on Friday already. With the additional amount of 40 EUR ConTeXt meeting attendees are welcome to stay at Brejlov till Sunday afternoon, whether they attand the conference talks in Czech & Slovak language or not. You can just make a nice weekend in the countryside.
Visit the TeXperience 2010 page (in Czech) about its programme and other details.