Geology of the Central Washington Cascades:
Jeffrey Tepper will lead a two-day field trip along the eastern side of the Cascade mountains to look at 100 million years of terrane accretion, faulting, and volcanism that is recorded in that mountain range. The auto caravan trip will start in Wenatchee Sat am, travel north on Day 1 and then south on Day 2, ending in Cle Elum (at I-90). More details and registration materials will be posted here when available. Trip limit (owing to number of cars) will probably be 25-30.