Check this out

[Speedr]

Done one of those quests from Underground Forest a few days ago, just remembered about the screenie of the INSANE amount of xp i got on my 50 menta for it.. wasnt too tough, had to kill 1/2 blue/yellows to 50 but if lvl 48/49's done this, i'd say the xp granted would be worth it.

Clicky

It's from the Guard in the pic, Guard Mc Pheebs or something..

 

[Mutoria]

heh nice

 

[censi]

theres like a quest in cata to kill this green con about 100 units from the quest giver and it gives like billions of XP. like over abuff at 49.

All the underground forest quests take less than 10 mins to do and some are like 2 bubbs of XP. Its a reall good lvlin thing to do those.

 

[Belorfyn]

Thanks for tip! That place sure sounds like worth visiting if I ever get to high levels

 

[Elricstormbringer]

The cart ride in the Abandoned Mines gave me 1/2 a bub on my 50 so I can imagine that would be a good one as well