ABC News(NEW YORK) — If you’re on Instagram, then chances are you have a friend who’s taken a selfie at Joshua Tree National Park or one of the poppy fields in California, or maybe even atop a cliff overlooking the Colorado River known as Horseshoe Bend. National parks and public lands across the country have …
Jul 29
As Instagram tourism booms at Horseshoe Bend and other national parks, officials consider preservation
