After visiting the Hunting Grounds in the Daunt, Horizon Forbidden West players will eventually find themselves at the Hunting Grounds in Plainsong. When they first arrive, damage to the exterior walls of the grounds will prevent Aloy from taking on its trials, though defeating the encroaching machines for the groundskeeper should solve this problem. If it doesn't, fast traveling back into the area and killing the machines again hopefully will.
Horizon Forbidden West — Vista Point: Plainsong Walkthrough
Unlike other hunting grounds, which tend to focus on using different weapon types, the Plainsong Hunting Grounds are all about stealth. This will likely come as bad news for some players, but the trials are actually fairly easy. This guide will not only help Horizon Forbidden West players to overcome all three trials, but also provide them with information about the rewards that are on offer.
The Silent Looting trial is every bit as tedious as its name might suggest. Players will need to stealthily make their way across the entirety of the hunting grounds and loot three supply caches without alerting or damaging any of the machines. This means using either the tall poles or the long grass to get around undetected. Being able to highlight the Tracker Burrowers' patrol paths can be useful too, though players shouldn't really need to do this to earn Full Stripes.
As is often the case, having the high ground gives players a huge advantage as it allows them to get a near birds-eye view of the area. There are plenty of raised platforms with which players can achieve this, though the poles are arguably better as Aloy can grapple straight up to them using the Pullcaster and is able to move from pole to pole with relative ease. The
Read more on gamerant.com