>>1197588You answered your own question with your post
>bring a tent and comfy sleeping gear>bring food that requires fire to cook>???>profit!Bonus points: give her little camping tasks to let her feel helpful while you impress her with your heavy-duty /out/istic nature-wrangling. You could be sleeping under a picnic bench and she's still gonna need a dry bag when she sees you conjure a fire out of sticks and flint.
But don't sleep under a picnic table, anon. And at least bring extra sleeping pads for cushioning.