To travel to the areas the couple did took extensive planning. For months they were pouring over maps, guidebooks and consulting others about the trip. My favorite statement about how big an undertaking this was is when Caroline sees the topographical maps her husband, Pat, taped on the wall, and they are tilting crookedly. This irritates her. Pat's response shows just what a big undertaking this was. The tilting wasn't due to him sloppily taping up maps, but due to the curvature of the earth. "The scale is that big"
Planning also involved packing up supply boxes of food that would be dropped off for them along the route. This is a journey of endurance, and their food supplies were full of high calorie, easily prepared, often dehydrated foods. The resupply boxes were always a welcome sight for the pair after traveling hundred of miles. The hardest wait comes for a resupply box in the Noatak Valley. Caroline and her husband arrive and expect the supply box to be delivered after they call the pilot. But when they call on their satellite phone, weather conditions have the plane grounded. Day after day passes, with the couple losing energy and nearing starvation. The sight of that plane on the 5th day was euphoric, and the items in that box were quickly eaten until they were sated.
Caroline and her husband have some magical sightings of animals. They also have memorable interactions with people during their trip. My favorite story is of Ricky who lives in a 140-square foot house in Noatak Valley. Of course when you are the only person in the middle of nowhere, when two travelers set foot near you, you welcome them in, warm them up, feed them and trade stories. Ricky was a remarkable man, one of several personalities they meet during the trip.
This book proved to be a great escape from the recent smoky, hot air we've been experiencing on the West coast. Well written and very informative. Take the journey and read this book.