A World of Warcraft good area for a lvl 37?

Well, I'm level 37 and need to know a good area for me, as well as search Marval, because I have completely finished all the missions there …. I would not mind if I gave a good list in order by level either, so do not have to keep asking questions to the 50.60 level, etc. .. Oh, and I'm in the Alliance, and I'm a dwarf paladin named Rudolph in the United Durotan information only …. if someone wants to be my friend! – Gray Fox

Go to the Badlands, while I find a list. Here we go. http://www.wowwiki.com/Zones_by_level Extravaganza is also a good area for people around your level.

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