This is an achievement guide for the “Ol’ Shoshone” achievement for Firewatch. This achievement requires you to listen to the Ol’ Shoshone tape. This tape can be found south of cache 302, see the below map of the exact location.
Once you reach that location, you’ll see a dead elk and right behind there will be a shrub that you must clear away. Once you do that, walk to the small camp and find the tape. Listen to it and you’ll get the achievement. Just remember, if you play this on Free Roam you will need to grab the fire axe as you leave your watch.
For those who need more of a visual aid (like myself), I created the below video.