Please wear whatever you are most comfortable in. The wedding with mainly be outdoors, it is likely going to be warmer during the day and a little cooler in the evening.
Please see the "travel" tab for details. There are 2 different options there, camping near the venue or the local Best Western Hotel.
Yes, you are more than welcome to take pictures! Just be sure to share them with us of course! If taking pictures during the ceremony, please be sure to put your phone on silent.