Do they let you host special events such as weddings and stuff ?

Yes and it's very very beautiful there

We love for people to get married and celebrate special occasions at our park. There is a pavilion and an observation deck available to rent for $25 per hour. Visit our Facebook page and check out the photo album of weddings at CRV: https://www.facebook.com/pg/cherokeerockvillage/photos/?tab=album&album_id=1951744018194406

Yes

Yes and if they don't do it anyway it's your life and nature is free

You would need to contact the county parks department, but and I asked them about conducting private photo shoots they had no problem.