More and more people have crowded wilderness areas from Yosemite National Park to Colorado's Conundrum Hot Springs in recent years. Why? Travel photographer Brent Knepper argues it's because Instagram photos are fueling visitation and revealing formerly obscure locations in this NPR interview.
Republican House Bill Would Open Wilderness Areas to Bikes
The bill, which would amend the 1964 Wilderness Act, has sparked strong opposition from conservation groups.