Yes, weather permitting the ceremony will be outside so please dress accordingly!
If your invitation says “and Guest,” then yes, if not, we would prefer if it was just you.
We want you to feel comfortable, so if those shoes are too high or that top button is too tight, let it all hang loose.
Yes
No, you will be responsible for getting to and from your hotel to the ceremony. Also note there is poor cell reception at the venue. Arrange your transportation needs prior to arriving.