Regional Field Trips 2013-07-13 Ian Miller: Field trip—Elwha river & delta 2013-09-14 Jeff Tepper: Deformed coastal seds 2013-09-14 Jim Aldrich: Development of Olympic Mountains 2015-09-19 Liz Schermer: San Juan Islands 2016-10-01 Jeff & Carol Tepper: Ice Age Floods field trip 2018-07-27 Willie Scott: Mount St. Helens Field Trip 2018-07-28 Mount St. Helens Photos 2019-05-11 David Williams: Seattle Building Stone Trip II 2019-06-22 Jim Aldrich — Field Trip to Hurricane Ridge 2019-09-20 Pat Pringle: Geology of Mt. Rainier Field Trip 2021-10-02 Ian Miller & Keith Denton — Field Trip: A decade of changes in the Elwha River as a result of dam removal 2023-7-8 Tamanowas and Peregrine Rocks field guidebook (Download here) Crescent Lake Field Guide Resource Book – Geology Underfoot in Western Washington Sea to Sky Tour – British Columbia
