I answered this on a similar thread for druids of lvl 380-400:
Falcons in Falcon Bastion - they are fairly slow so you should be able to kite them really easily at your level.
Access is part of The Secret Library Quest, aka Oberon Access
Lost Souls in Netherworld Port Hope - they are fast, many and do hit hard, so I would start off with manashield there untill you're comfortable with the place, then try without it.
Access is part of The Feaster of Souls Quest.
Carnivors in Port Hope - They are relatively weak and the exp is not that good, but it is one of the best profit spawns for mages.
Access is part of The Dream Courts Quest.
Dreamelves in Court of Summer - Same as lost souls, they hit hard so I would suggest going with manashield there untill you get the hang of the spawn. Your damage as a druid there will be insane since they are 120,125 and 130% weak against Ice.
Access is part of The Dream Courts Quest and you must have done The Threatened Dreams Quest.
These are the places I hunt atm and I think they're pretty decent. I hope it helps ^^