Thunderhawk Wide Open

The Thunderhawk Wide Open is part of the Grasslands Triple Crown a segment based gravel series presented by the Northern Great Plains Joint Venture and the South Dakota Grasslands Initiative.Thunderha...

Thunderhawk Wide Open

310 Main Ave, Lemmon, SD

2026-08-15 - 2026-08-15

The Thunderhawk Wide Open is part of the Grasslands Triple Crown a segment based gravel series presented by the Northern Great Plains Joint Venture and the South Dakota Grasslands Initiative.Thunderha...

Tags: Gravel, Recreational