The Blaze (Roshani) | Walkthrough Far Cry Primal Guide

From above you will have a perfect view over the camp.

In this mission your objective is to burn the enemy camp. Walk towards it from the rock side in order to keep the altitude advantage. This will allow you to easily find the enemies.

Burn the huts and the fields around.

You don't need to worry about the enemies. If you shoot few burning arrows fast enough (and thus burn the huts and fields on the sides of the camp) you can ignore the opponents. It is possible to quickly set the camp on fire and retreat in order to wait for the fire to spread. If you prefer fighting, then try freeing the Wenja that can be found in the camp. You can also silently eliminate all enemies and then burn the camp. But the fastest option is to quickly shoot few fire arrows.