SF/Napa or Hawaii – Help!

My fiancée and I are planning our honeymoon and are stuck between going to California (wine tasting, eating, maybe a spa, hiking) or Hawaii (Maui – beach, hiking, scenery) for our honeymoon. We both love eating/drinking, being outdoors, and being active, but want to make sure we leave time to just relax and unwind post wedding (I’m not good at this). We’re getting caught up in deciding and trying to optimize our trip! Our plane tickets will be covered by a gift, and we are planning a honeymoon fund so price is not a huge issue but we do feel some guilt over how expensive things are. Anyone have suggestions or prefer one location over the other??