Learn about the eruptive sequence and evidence left behind following the cataclysmic eruption of the mountain in May of 1980. The tour includes a hike to Spirit Lake and Windy Ridge.
Steve Carlson is a Northwest native and a retired professor of geology. As an excursion leader, he is enthusiastic, informed and will bring new understanding to the beauty of our geologic environment.
Meet at 7:45 a.m. at the front entrance of the Columbia Gorge Discovery Center, 5000 Discovery Drive, The Dalles. The fee is $50 and includes a box lunch and bottled water.
To register, or for information, call 541-296-8600 x 201 between 9:00 a.m. and 5:00 p.m. daily, or visit www.gorgediscovery.org.