Home Survival Skills 20 Days Survival Challenge In A Rain Forest By Primitive Skills 20 Days Survival Challenge In A Rain Forest By Primitive Skills SurvivalMaster Mar 19, 2021 comments off Tweet on Twitter Share on Facebook Pinterest Survival Challenge In A Rain Forest. 20 days survival challenge build a grass hut Building challenge 20 days cooking on a rock eating worms find food find water grass hut how to survival making fire primitive build primitive skills primitive survival primitive technology primitive technology idea primitive technology skills primitive tools Shelter skills stone axe stone tool survival survival challenge in a rain forest survival how to survival in the forest survival skills