Looking for a side hustle that mixes thrills with purpose

Been driving long hauls for years, and between runs, I’m usually either reading up on animal behavior or jumping out of planes. Lately, I’ve been wondering how to blend that kind of excitement with something that actually gives back. Most side gigs feel pretty stationary, and I’d love to find something that gets the heart racing while also doing some good. Has anyone stumbled into a hustle like that? Maybe something involving wildlife conservation fieldwork that isn’t strictly a desk job, or adventure-based fundraising? I’m all ears for ideas that get you moving and make a difference.