The WVG is a chapter of the
National Speleological Society
Meets in Portland, Oregon,
2nd Friday of the month
Round Table Pizza at 19121 Willamette Dr., West Linn 97068
See the calendar for more information
-- Washington: Mt. St. Helens, Mt. Adams
Why attend a meeting?
-- Oregon: Central, Willamette Valley, Southeast
-- Northern California
-- The World
Be invited on a trip to explore a known cave.
Talk to someone who has discovered dozens of caves in Washington.
Talk to people who have caved in Peru, Mexico, India, Guatemala...
Be invited on a trip to search for undiscovered caves.
Learn about lava tube formation.
The Willamette Valley Grotto
is a non-profit organization whose purpose is to
further cave exploration, conservation and preservation.
Members can join our
Chris Wiley, Chair,
Louisa Hooven, Vice-Chair
Mark Harder, Secretary
Joy Linn, Treasurer
Updated April 2018
©2000 - 2018 Willamette Valley Grotto