2010 National Park System Visitation Dips To 281.3 Million, Down 4.2 Million From 2009
Bad weather, lack of a presidential inauguration, and safety concerns along the Southwestern border with Mexico apparently were the major drivers behind a slight dip in 2010 visitation to the National Park System from 2009 levels.
- By Kurt Repanshek - February 23rd, 2011 3:15am