Fiancé wanted wedding but not planning

Hello lovely ladies! So here's the deal: you know those women who have been envisioning or planning their weddings since they could walk? That's not me at all. When my fiancé and I started talking about marriage, I wanted to grab our immediate family members, take a hike, and get married on a mountain top. Simple, adventurous, with a bad ass back drop for amazing photos. My fiancé is way more traditional and he always wanted to big wedding. We're having a 75 person wedding in a beautiful venue - wedding date is set to November 2016 and he barely brings it up. We have a venue and photographer because I did the research (He did go on a tour of the venue with his mother before I even got to see it and came with me to meet the photographer). My mentality is that since he is the one who wanted this big wedding, then he should take the initiative in planning it right?