Delivering The Welcome Bags
I recommend contacting the hotels that you have room blocks at in advance to determine the number of guests that have already booked their rooms. Ask the hotel staff if they would be willing to accept the bags a few days early so that you are not running around delivering them the night before the wedding. Make sure that you are also aware of any fees that the hotel may charge for delivering the welcome bags to the guests' rooms.
Handling Deliveries To Multiple Hotels
The process can be overwhelming if you have guests staying at a variety of hotels. In that case, enlist the help of family members to assist in dropping off the welcome bags. Another option is to have a welcome party where you can present the welcome bags to all of your out of town guests at once. Whether it is a casual or formal event, this may also be a great opportunity for family members to meet and greet prior to the big day.