To host or start a Forest Run, head to your Pack Hideout.
Once there, tap the Forest Run icon on the left side of your screen.
To Start the Forest Run formation, tap the 'Start Forest Run’ button. Once all the players have joined, you may begin the Forest Run by tapping the 'Start' button.
You can start a run with fewer than 8 players, but having a full Forest Run increases your odds for even better rewards!