All intact buildings contain loot-points. And several enemies are able to spawn, preferably tortured skelettons.
How to find:
First follow the coastline to the west. (The Sea to the left). Than after the last spawn area look out for the rockformation from the screenshoot. From the firstrock look to the east and try to locate a tall rockbuilder between the trees. From that rock look at the second screen. Move towards the direction I´m facing (east).
You should run into Tilian.