These trips are in the Skagit River valley above Sedro Woolley, but exclude Mount Baker and the Baker River valley.
- Between Marblemount and Newhalem: 10 meters of Crater Lake ash deposited in a landslide dammed lake.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License.
Northwest Geology Field Trips, by Dave Tucker, is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 United States License. You can use what you find here, repost it with attribution to the author, "remix" it for your own purposes, but may not use it with the intent of making money off of it.
EDUCATORS: Please feel free to use anything you find here that is useful to your mission educating people about Earth science. E-mail me if it would help to have a larger or higher-resolution version of any of the images. tuckerd at geol dot wwu dot edu
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