Frosthaven

From publisher blurb:

Frosthaven is a 5e supplement which aims to help you save prep time and impress your players.

This product offers you a ready-to-use location, which you can drop in any setting, along with detailed encounters that can become an adventure. All of this supported by maps, to complement your game without the need to prepare.

This content is for groups of 12th to 13th level.
Find below some images to give you an idea on the visuals.

Here's a summary of what you get in this product:

19-pages PDF gorgeously laid out with amazing artwork
1 location with lore
3 detailed encounters that can become an adventure (6h of gameplay)
2 new stat block
1 custom artwork
3 battlemaps with 30 versions
1 regional map