The House of Grief is an important location in Baldur's Gate 3's Daughter of Darkness questline, since it effectively marks the final sequence of Shadowheart's story, as you help her reckon with the past and face the Cult of Shar who raised her. Despite it being such an important quest step, it can be quite hard to find the House of Grief, or the Sharran lookout who Shadowheart mentions you should locate in Wyrm's Crossing.
I spent a long time running around the area before I found the lookout. In fact, I'd already found the House of Grief in the Lower City, but hadn't realised it was the headquarters of the Sharran cloister. Here, I'll explain where to find the Sharran lookout in Rivington, as well as how to get to the House of Grief, and what's worth investigating while you're there helping out Shadowheart.
