Last week, Minnesota celebrated the 50th anniversary of the Wilderness Act and establishment of the Boundary Waters Canoe Area Wilderness.
In the years since, visitor numbers to the boundary waters have risen and, more recently, fallen (though the BWCA is still the nation's most visited wilderness), and paddlers traveling the wilderness have aged, according to the U.S. Forest Service.
Example: In 1969, the average age of a BWCA visitor was 26. In 1991, it was 36, and in 2012, boundary waters paddlers averaged 45 years old.
Other changes also have occurred. In 1969, 49 percent of BWCA visitors had no education beyond high school. In 2012, 93 percent had college degrees.
What is less clear over recent decades is how Americans in general have changed, relative to their consideration of wilderness, particularly the BWCA.
No doubt a significant subset of society cherishes wilderness, or at least the notion thereof. But whether this interest is lifestyle-defining, as it has been for many people over much of the past century, or whether, instead, the interest is shallower and more consumer-driven, in the manner of visitors dabbling in the BWCA as they might any other tourist attraction, is unknown.
The subject interests me because in 1977 I moved to Ely along with some good friends to be near the BWCA, thinking not very specifically whether I would stay a year, a few years or a lifetime. I wasn't alone. My colleague at the Star Tribune, Doug Smith, moved there as well in the mid-1970s, as did Sam Cook, outdoor writer at the Duluth News Tribune (we didn't know one another before meeting in Ely).
Other friends of mine, including my brother, also moved to Ely or the surrounding area at the time. We were all in our mid-20s or thereabouts, and though from different backgrounds and with varying interests, our common reason for being in the North Woods was the boundary waters.