A park ranger leads Geneva Elementary students on a tour of the natural-history displays at the North Cascades National Park visitor center in Newhalem in May 2010. Anyone can be part of a free nationwide citizen science effort from 9 a.m. to 3 p.m. Saturday, May 21, 2016, at the park.
A park ranger leads Geneva Elementary students on a tour of the natural-history displays at the North Cascades National Park visitor center in Newhalem in May 2010. Anyone can be part of a free nationwide citizen science effort from 9 a.m. to 3 p.m. Saturday, May 21, 2016, at the park. Robert Mittendorf rmittendorf@bhamherald.com
A park ranger leads Geneva Elementary students on a tour of the natural-history displays at the North Cascades National Park visitor center in Newhalem in May 2010. Anyone can be part of a free nationwide citizen science effort from 9 a.m. to 3 p.m. Saturday, May 21, 2016, at the park. Robert Mittendorf rmittendorf@bhamherald.com

BioBlitz in North Cascades park lets you be a scientist for a day

May 18, 2016 12:44 PM