Which Hawaiian National Park is Most Visited in 2006?

Volcanoes National Park was the most visited with 1.6 million visitors last year.  This was a slight decline from 2005.  In second place, was the USS Arizona in Pearl Harbor at 1.5 million visitors.  Maui’s Haleakala was in thrid with 1.4 million visitors.  From experience, I can say that all these parks are truly spectacular.