Sounds great to me! I really like this idea, particularly the idea that these are just regular villagers doing this kinda thing. Bring out your Butchers, Bakers and Candlestick makers! Tavern Wenches and Stableboys! Who will be brave enough to dare travers this mysterious cave and see what lies below the surface!

Speaking of, I think i'll be playing a Tavern Wench- she's actually a character i've made before in DnD!
And I'll also be playing umm... a blacksmith? or a stonemason, and maybe a Farmer boy.