Whether the health of Glacier National Park and its Canadian neighbor, Waterton Lakes National Park, is at risk from proposed mining operations in British Columbia is a question being probed this week by a team of international experts.

For 364 days a year, the brain trust here at the Traveler tries to come up with thoughtful, occasionally thought-provoking, entertaining, and informative posts on the National Park System. Today we turn the editorial keys over to you.

The Bodie Island and Ocracoke Lighthouses have a long and fascinating history, but their familiar beacons will be missing from the nighttime views at Cape Hatteras National Seashore beginning September 28. Fear not, they'll both be back after renovation work is completed.