Be one of the first to run/walk through the Nickel Plate Trail tunnel and kickoff our grand opening festivities! Fishers Nickel Plate Trail is a 3.8 mile paved multi-use trail. One May 14, we will celebrate the Grand Opening of the downtown portion of the trail, connecting South St to North St with a tunnel under 116th St. Course is an untimed out and back and participants will be released in waves to start.