Dress to stay warm and dry, for there is little shelter beyond that which is needed for emergencies. If the forecast is hot, bring plenty of water, as it is not readily available. Plan ahead for food and drinks. McDonald's will be open from 8 am to late afternoon. It is located in the Navy Yard, one block from the parking lot.
Many people like to bring their own food and drinks.
Alcoholic beverages are not permitted. From Alexandria . Not long after you cross the line into Delaware you will come to Middletown. You can see the town and its water towers on your right. Exit to the right on 299 East, which will take you right through town.