Towers

Scattered throughout the land are several towers, one for each magic school.  While their purpose is unknown so far, they are huge structures worth visiting, if for no reason other than the scenery.  Here are the locations and how to get there

Summoners' Tower - 29400, 28000 - Start in Morning Light (click here to find how to get there).  Head out the east exit and follow the path south.  You will come to a nasty town populated by undead and otherwise corrupted enemies.  Either avoid it entirely or sprint through there and follow the east path out of there.  From there, the path will go to the sea.  Hop from rock to rock to cross the straight.  From there, the path will lead you right up to the tower.  There is a large dragon guarding it, but he doesn't seem interested in talking just yet.

Spiritists' Tower - 27500, 23000 - Start in Selen.  Take the SE exit from town and follow the path to the east.  Take the dirt path off to the left through a spider spawn and to the east.  The path will end as you come to a swamp.  The tower is in the center of the swamp, guarded by all sorts of monstrosities, including lv 45+ ... things.  Be exceedingly careful!

Healers' Tower - 22500 24500 - Start in Tazoon South.  Take the south path into the desert.  From here, you will have to head west through the wasteland.  The tower itself is surrounded by mesas and plateaus, so it will be hard to get there...

Wizards' Tower - 20500 29500 - Start out in Dralk.  There are many windy roads out of Dralk, but you want to head west.  Keep heading in that direction at any crossroads you come to.  You will pass through lots of sand and bronze golems, and then start to see Pygmies.  Once you see them, you are getting close.

Mages' Tower - 26700 29500 - Start in Morning Light.  Take the west road out of town, and follow that until you reach the North Gate.  Take the NW fork in the road, and follow that until you are around 26500, 28000.  Head north.  The tower is reasonably close by.  There are dangerous enemies nearby though, so be careful.  While you are there, you can visit one of the Satyr mines as well!