Columbia River Flood Basalts and the Missoula Floods

The CRFB formed the foundation of the Columbia Basin. These floods of molten rock flowed from Northeastern Oregon all the way to the ocean. The Missoula Floods These ice age floods sculpted Pacific Northwest from Sand Point ID to Astoria OR. Learn how these floods formed the incredible formations throughout Central Washington. See the majestic landscapes they formed with photography from both the land and the air. Handouts provided.

  • Nov 07, 2023 to Nov 07, 2023
  • 6:30 pm to 8:30 pm
  • Session(s): 1; Tuesday
  • Location : Online, Zoom

  • Fee: $39
  • Item #: 37644
  • Fall 2023