Have you ever wondered what western Montana looked like thousands of years ago? Around 12,000 years ago, a massive glacial lake once covered this region, held back by an ice dam near Sand Point, Idaho. In this fascinating presentation, you’ll explore the story of that ancient lake and the dramatic geologic features still visible across western Montana and eastern Washington. If you live in the Missoula area, this is a story you won’t want to miss. Class Fee $21 - Class Number: S-GE09.2 Instructor: Baty, Bruce - Meets on: Mo for 1 sessions