June 23: ONE SEAT AVAILABLE! MBVRC WILL OFFER A VERSION OF THIS TRIP LATER IN THE SUMMER. PLEASE STAY TUNED.
North Cascades Institute is offering a guided geology field trip to the 9500-year-old Schreibers Meadow cinder cone on the south flank of Mount Baker. The trip will be led by MBVRC’s Dave Tucker. The date is July 6th, and costs $95. Register at the NCI website:
The Schreibers cone is the only one in the Mount Baker volcanic field. It is located in old growth forest at 3500 feet elevation in Schreibers Meadow, just 1/2 mile from the end of the road. The trip will walk a short distance along the Park Butte/Railroad Grade trail, then veer off cross country (huckleberry meadow and some ponds) before the final 130′ climb up a steep forested slope to the crater rim. We’ll walk down to the soggy shores of the two crater lakes, and up to the opposite rim. After we return to the vans we’ll examine scoria (the fragments of frozen lava that erupted from the cinder cone), and also the lava that followed after the scoria. Some of that lava entered a glacial lake that occupied the Baker River valley back in the day, and solidified underwater, and we’ll look at that lava, too. This is about the only place in the Cascades with easy access to subaqueous lava.
No geologic training is needed for this fun hike and geo-tour. The cross country travel is not very difficult but you should be in at least a modicum of physical condition to manage the steep but short scramble through the bushes to the crater rim- and back down. Please direct all inquiries to North Cascades Institute.