Siskiyou Wildflower Bloom in Previous Years:    
April 2022: Hikes along or near the Illinois River and at Rough and Ready Botanical Area
April, May and July 2021: Hikes along or near the Illinois River, along the Pacific Crest Trail near Mount Ashland, and the Cascade-Siskiyou National Monument
July 2020: Hikes along the Siskiyou Crest
July 2012: 2012 NPSO Annual Meeting Hikes
Eight Dollar Mt Rd. March 26 & 27, 1998
Illinois River Rd March 30, 1997.