Edited by Martine Lapointe, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Superior National Forest, some rights reserved (CC BY)
- 2. (c) C. R., some rights reserved (CC BY-NC-ND)
- 3. (c) Cody Hough, some rights reserved (CC BY-NC-SA)
- 4. (c) Reiner Richter, some rights reserved (CC BY-NC-SA), uploaded by Reiner Richter
- 5. (c) Tom Norton, some rights reserved (CC BY-NC), uploaded by Tom Norton
