Citizen Scientists in Tsongas National Forest.

Explore Alaska’s glaciers and forests. A whale-watching tour in Juneau, Alaska, turns visitors into “citizen scientists.” Holly Firfer reports for CNN.

Produced & Directed: Rod Parmenter // Elev8

CNN Travel is CNN International’s new travel website. Through a network of more than 800 travel contributors and insiders around the world, and a dedicated global team of staff, CNN Travel delivers up-to-the-minute travel news, destination insights, inspirational travel ideas, original observation and thoroughly researched city and country insider guides with directions to the world’s hottest restaurants, bars, hotels and activities.

  • CNN Travel
  • 2011
Launch Project