Here are some van rental companies in the DC area from which you can rent a large size ( 12- or 15-person capacity) van to take a group to a protest, training, conference, or other event. Generally, you have to be 25 years old to rent a passenger van. Keep in mind that there are generally fees and taxes above the daily rate, such as insurance and fees for going above a certain mileage. Be sure to check the companies’ websites for up-to-date information about prices and availability.