Explore mining, early-day farming, Yreka’s water supply, Greenhorn Water War.

When: April 19, 5:00 p.m.

Where: Meet at Lower Greenhorn parking lot, end of Ranch Lane, Yreka.

**All tours are walking tours unless specified. Dates and times are subject to change. For updates, please visit www.Facebook.com/SiskiyouHistoricTours