THRESHOLD
Gravel

Thunder Bay Thriller

Saturday, August 28, 2027

Alpena, Michigan

About

Michigan Gravel Race Series event. Also part of the I Love Gravel series.

Distances

62 mi

Medium

62 mi

Routes may change or be out of date. Confirm with the race director before you ride.

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Usually opens November 1st (may be open now)

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Details

TypeGravel
DateAug 28, 2027
LocationAlpena, Michigan
Distances1