I was quite surprised that as a Veteran I didn't get into a National Park for free or a discounted rate. However I dealt with it, but now this.....
"17 of the most popular national parks could soon become an unaffordable luxury to lower-income Americans if the National Park Service (NPS) implements a pricing system that would raise admission from around $30 per vehicle to $70 per vehicle during peak season. Other proposed fees include $50 per motorcycle, $30 for a person on bike or foot and $75 for an annual pass to a specific park."