The world keeps going while this is open.
You start at dawn in camp with this ranger's kit. Read the land, open a pan where you see fit, hunt if you must, and get behind the thorns by dusk. You wake next morning and go again. You can watch a season pass from camp's lookout. When a ranger dies, it passes anyway. There are almost no meters. Your body and the land tell you. Press H for this list.
Walking option on trial: