Icewind Dale: Rime of the Frostmaiden - D&D DM Screen: - Rules of Play says:

In Icewind Dale, adventure is a dish best served cold. This screen is the perfect companion for those dungeon masters running the Icewind Dale, Rime of the Frostmaiden adventure. The front of the screen features an array of sights from throughout Icewind Dale, setting the scene for your adventures in this bone-chilling world. On the rear of the screen you will find Icewind Dale wilderness encounters, wilderness survival, tall tales in Ten-Towns, a map of the Caves of Hunger for your players to explore, and more.