Wedding at Cedarpoint

Hi! My fiancé & I are interested in getting married at Cedarpoint on the Beach. It would just be the 2 of us, the officiant, & the photographer! With this said, we would be interested in doing it early morning (sunrise) wedding before the park opens and is busy. We are wondering if this is possible, and if the beach would be accessible?

We are also wondering what the cost would be if we go through CP for the wedding vs. if we just came & did it on our own with an officiant & photographer (and if coming & just getting married without CP's help, would we even be allowed to do that on their beach)?

When I called CP to get more info on having a wedding on their beach, they connected me with Group Sales. According to the Group Sales rep, they only offer wedding options at Sawmill Creek, however we really aren't in need of any "group sales" with it just being us. So I'm unsure of if this was the right contact to be connected to for these questions. Does anyone know who we could talk to?