The Lost Riches event has several treasure areas that unlock within a certain date, with Treasure Area 4 being the latest.
How To Complete – Treasure Area 4 Guide – Lost Riches Event Day 4 | Genshin Impact
The Lost Riches event is a multi-day event, with a new Treasure Area unlocked on certain dates. The latest is Treasure Area 4. As with the previous Treasure Areas, the goal is simple: you just need to find various treasures scattered within the area.
In this guide, we take a look at where all the treasures you can find in Treasure Area 4.
Day 4 takes you to a location somewhere around the Ardravi Valley, specifically south of Vimara Village as you can see from this picture: