This town is pretty small, and the people in it are pretty friendly to outsiders. Particularly since everyone's annoyed at the Orc roadblock.
In general there isn't too much going on. They're supposed to have a festival soon, and you can see decorations on many of the buildings. It's supposedly some kind of get together where everyone listens to music, drinks lots of beer, and eats lots of pork, but it won't start for about another month, so you'll probably not be here by the time it goes off.
Other than that, it's all peaked red roofs, fairly narrow stone streets, and thick wooden walls. It seems like they get a fair amount of snow up here, so everyone's close together to make getting around easier in winter.
There are a couple good taverns. Inside, all is fairly relaxed despite the orc blockade and various other problems, there's a few mid-level adventurers around, such as a witch with the hat, a small tinkerer with the goggles, and a big bearded guy with a big-ol hammer. None of them make you feel odd, so none are hidden spies.
Asking about the lake, (and about any caves in it), you find out that it's much deeper than it looks, being several hundred feet deep, and there's a good number of fish in it, but it isn't considered dangerous. There may well be an underwater cave, but nobody around here knows anything about one.
What next?