The Golems are a another good place for you to level from 40 to 41. There are about 20 Golems in the area and a few Frost Agrints. This area isn't densely populated with mobs to kill but they are spread out enough to where if you run into one another will not patrol into you. If you like to gather you can also find quite a few Pressa in the area.
This area isn't the best area for you to level up, but it is a good alternative if you get bored of other places. Other places that are nearby are the Ghosts which are a tad north and Anair Icelake which is northwest.