You can visit - the Large Wild Goose Pagode, although I prefer the quiet environment of the small one - the Stele Forest (Beilin) Museum in the Confucian Temple - the muslim quarter, with the Great Mosque - the Bell Tower and the Drum Tower - the markets of the city - the Ming Dynasty city wall, rent a bike for a round trip on the wall - the Museum of Sha'anxi Province - the Mausoleum Hill of Qin Shi Huang Di on your way to or from Lintong (Terracotta Warriors) - the Banpo neolithic village - the (outlying) tombs of the Tang Dynasty Enough for two weeks. So it's your choice for this weekend... Will you tell us what you've seen?

i know what u care most is the RED STREET ZONE. hahaha

I think Domasla's answer is very good. And just a friendly reminder that the local food there is really nice and very cheap. http://xian.qq.com/a/20060814/000055.htm