Summer Fun on the Tech Trails Published August 3, 2018 By Paula Olson Recreation News Running, Hiking and Biking are all available at the Michigan Tech Trails. Purchase a day pass or support the Trails year round with an annual membership. http://ow.ly/AxwZ30lfT7p #techtrails #summertrailsfun ← Previous Post Did You Know… SDC Multi Next Post → PADI Open Water SCUBA course Sept 28-30, Oct 6-7