Well, its not long now till i am back in Azeroth on my main account. But i have certainly had alot of fun on my free trial proving you don't need a 70 just to have fun. Well on my variety of characters i mainly went exploring because quite simply its easy and very fun.
I went all over but my first stop was a place i was told about a while ago but i never got around to actually go there that place was Newman's Landing http://www.wowwiki.com/Newman's_Landing
quite a nice little place worth the swim there in my opinion, but id advise to bring a fishing rod as it is a nice fishing spot.
Next we journeyed on to karazhan crypts an unfinished zone which is blocked off from convential methods but if your are polymorphed you can get in. Inside the zone are many quite amazing bits of scenery the best example of this would be "The room of upside down sinners". An underwater room with bodies hanging from chains, which gives it a quite eerie and creepy feel of course i collected a large number of screenies.
After which we went on another swim from the north coast of tirisfal glades to un-instanced quel'thalas a large area with pretty big trees and ruined night elf buildings. While i was a level 3-4 undead priest my friends were 70 druids so they had fun dueling and i would recommend this as another tranquil fishing spot. Oh and if you plan on making this journey i would go from tirisfal up even though the bloodelf lands are closer to this point they are in an instanced part of the server and as such do not exist in the regular world. Nor would i suggest going from hinterlands as i did when i first discovered the place (hey i was bored although it took like an hour or more).
As far as i know exploring is not going against any of blizzard's rules but of course i may be wrong and if i am please contact me. However that being said i have never been reprimanded by a GM on Haomarush and have even asked if it was he said it was not an offense but GM's are occasionally wrong and the rules do change but i don't think you will be banned or suspended for exploring.
In a side note i really wouldn't mind some feedback on this or any article or even my blogging ability so please use the comment-making-button-thingie.