Garon Nest

In order to enter the Garon Nest you will need to mask your scent so that the Garon Myrmex will think you are one of them. To do this you need to talk to and start the quest in the Clash of Good and Evil quest series.
If, for some reason, you lose the Scent-Masking Potion effect (death removes it) simply return to and ask him to reapply it.