I had it too, also got stuck in the area of the pond, past the satyrs pool, and don't know where to go, or what to do...
After discovering the lake area, you can bring there the guild master for a date, just go to the office and make a call with Heric and then ask for a date
The thing is when I try to go back Hazel won't let me, tells me "it's not that way" so I'm stuck in that area...
