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Rescuers helped an injured hiker and their climbing partner off Black Butte's treacherously icy trail. What makes Mt.

Explore Bumpass Hell and other sites along the way. If you can stay longer, climb Cinder Cone, an outstanding example of the results of volcanism, and, if you have the stamina for a more demanding ...

Ash released from shield volcanoes often builds up around the vent forming a steep, round hill known as a cinder cone. A lava tube may also form, beneath the surface of the ground, when low ...

Mount Tabor is a dormant volcanic cinder cone located 5 miles east of downtown Portland. It may sound like a trek, but the scenery is well worth it. At its summit, Mount Tabor provides vistas of ...

That's thanks to Pilot Butte, a cinder cone that rises about 480 vertical feet or so over the city streets on the east side of town. This pint-size state park, about 114 acres in all, holds an ...