The Landons are in Alaska's Denali National Park and are joined by 13-year-old Nicky Milano. Jack, Ashley, and Nicky accept a dogsled ride from a man in a Park Service uniform. Deep in the frozen wilderness, the kids are stranded and are caught in an avalanche. Includes a park map.
- ISBN10 0792269667
- ISBN13 9780792269663
- Publish Date 1 February 2003
- Publish Status Active
- Out of Print 24 September 2020
- Publish Country US
- Imprint National Geographic Kids
- Format Hardcover
- Pages 146
- Language English