To weigh in on the mtb side of things, I have biked at North Star. You ride the chair lifts up and your bike is on the lift behind you. The trails that we rode were very technical single track with big rocks to ride over and 90 degree off camber turns. It was fun but lots of work. Be prepared to get a few scratches. That being said, follow your gut feeling about when and where to get married. I never could please my mother and discovered a bit later in life, that all I need to do is please myself - my wedding, my memories. It will be wonderful no matter what you choose.