All of the festivities associated with the wedding are either at the same location (Hyatt / Arcade) or within short walking distance. If you want to do sight seeing, there are many options including car rental and uber. See the transportation area of this website.
Please dress comfortably and appropriate for an indoor wedding. You may also consider bringing a change of clothes or shoes for the reception.
You can refer to the Travel section of this website and see a link for booking a room with the room block we have reserved. The room block gives you a discount from the normal rate. If you want to stay someplace other than the Hyatt that is completely fine. You can use the Travel section to arrange transportation as appropriate.