Sugarloaf Mountain is a popular hiking and sight-seeing spot on the road to Big Bay. It is a 470 foot peak of Laurentian granite,i approximately six miles northwest of Marquette along County Road 550. Well-maintained trails leading to sweeping views of Marquette and the surrounding area make it a popular hiking and sight-seeing spot.

View from Sugarloaf Looking toward Middle Island and Presque Isle. Photo by Ann Hilton, 2010.

The mountain was called Tatosh by the local Indians, and renamed Schoolcraft Mountain sometime before 1840 when Douglass Houghton's survey team described climbing it . William Penney, who kept the journal of the trip, wrote “It is very steep and we had some difficulty in getting to the top. But the view we obtained well repaid our labor. Some five or six islands lie scattered the the lake before us, while far in the distance appeared the dim outlines of Grand Islands and Pictured Rocks. In the west rose a succession of granite knobs, one above the other as far as the eye could extend.” ii

In 1921 Marquette Boy Scout Troop One, built a monument at the top of Sugarloaf dedicated to their leader, Alanson Bartlett King, who had died in World War One. Working from August through November, troop members hauled 1400 smooth rocks, 100 bags of cement, tons of rock, and 3000 pounds of cement and lumber up the steep side of the mountain from the lakeshore below, making ten or twelve trips per day. Water was gathered in tarps during downpours and stored in a pickle barrel. A stone mason, Harmidas Dupras, helped the scouts erect the twelve-foot high obelisk. A bronze plaque says simply “Bart.”iii

Trailhead on Sugar Loaf mountain. Photo Ann Hilton.

The Sugarloaf Mountain Natural Area is owned and maintained by Marquette County.iv There are now 3200 feet of trails, including 304 wooden stairs, leading to the top. Two trails, marked “Easy” and “Difficult” join about half way up the peak for the last stretch to the summit. The easy trail has eight sets of staircases, between nine and fifteen steps. After the paths join, there are an additional 14 sets of staircases.v A series of platforms at the top allow 360º views. 



i Schwenner, Charles, Natural Resources Conservation Service, USDA, “Soil Survey of Marquette County, Michigan” pp5-6. accessed September 7, 2013.

iiPenny, Charles, “North to Lake Superior,” Marquette County Historical Society 1970, quoted in Rydholm, C. Fred, Superior Heartland, Book One, 1989, p. 117.

iiiBothwell, Henry, “Sugarloaf Obelisk,” reprinted from Lake Superior Port Cities Magazine, May-June 1986. accessed September 7, 2013.

ivMarquette County Resource Management and Development Division, Planning Division,“Sugarloaf Mountain”, accessed September 7, 2013.

vNelson-Zaleski, Andy, “Hiking on Sugarloaf Mountain” Marquette Mining Journal, July 30, 2010,, accessed September 7, 2013.