Have you considered scouting? I was a boy scout as a kid. Later as an adult I taught survival skills as a Royal Rangers Commander. That is with the Assemblies of God Churches. We taught camping, fishing, gun safety, shooting, fire building, shelter improvisation, map reading and the use of a compass. We taught how to build snares to capture animals. It is a great program. The handbook alone is a great source of information.
Romans 1:16 I am not ashamed of the gospel, because it is the power of God for the salvation of everyone who believes: first for the Jew, then for the Gentile.