This bill matters because it addresses access for all Americans to our national parks, particularly those who are 'unbanked' or 'underbanked' – meaning they don't use traditional banking services or credit cards. In an increasingly cashless world, this bill ensures that not having a digital payment method doesn't prevent someone from enjoying these important public lands. If this bill becomes law, visitors will consistently have the option to pay with cash, ensuring broader accessibility; if it doesn't, individual parks could continue or expand policies that limit payment options to digital methods, potentially creating barriers for some citizens.