Rob Bignell has a singular, simple thought when deciding which hikes make the cut in his library of published trail guides: What makes it special?
He has likely built up some sizable calluses finding answers. In his newest Minnesota-related book, "Headin' to the Cabin: Day Hiking Trails of Northeast Minnesota," Bignell said he spent about 300 to 400 hours walking trails (or parts of trails) — and driving. "It kept me in shape."
That's some serious mileage by any measure given that this was Bignell's 13th hiking book (He has since published a 14th, on day hikes in Douglas County, Wisconsin). His first guidebook was "Hikes With Tykes," inspired by outings with his son, Kieran.
Bignell has a system. For "Northeast Minnesota," he outlined his area of research, with its parks, state and national forests, wildlife management areas and so on. Then he started looking at what others had written about the region and its trails.
"We looked hard at special features," Bignell said, singling out vistas, flowers, geography or encounters with wildlife. "One thing we wanted to do in the book was make sure that we didn't say the same thing about the trail."
Bignell's passion for hiking took form early. He said his parents owned 750 acres of woodland in Knapp, in western Wisconsin, laced with streams. "Beginning about the time I was 10, when my parents thought I was old enough to wander off, I did wander off and discover all kinds of things."
Bignell, 49, of Menomonie, Wis., considered suspending his hiking and backpacking when baby Kieran entered his life. Instead, he adjusted. "As long as [Kieran] had the neck strength to hold up his head, we could go hiking. I could hold him on my back," Bignell said. "He's lighter than the backpack I was used to carrying. I just had to get used to doing short hikes rather than long backcountry hikes."
Now 8, Kieran was just 4 months old when his father hiked him into Humboldt Redwoods State Park in northern California. Things like diaper-changing and bottles were dealt with on the fly, but Bignell said he realized his baby boy liked the experience.