Marty’s photo of the day #4329: After canoeing across the Arctic National Wildlife Refuge, Deb and I got to fly back over where we had been. I shot this photo from the window of our tiny airplane. Below, along the Jago River, was our first campsite, and the hill, “Bitty,” was our first-day climbing conquest.

This photo and stories of our adventure are in my second book, Endangered Edens: Exploring the Arctic National Wildlife Refuge, Costa Rica, the Everglades, and Puerto Rico.