Our website is currently undergoing a major overhaul! Please see our Facebook Page (linked below) to find out about upcoming events!
Welcome to the website for the Cascade Grotto! Since 1951, the Cascade Grotto has been promoting recreation in, education about, and conservation of the caves of the Pacific Northwest and beyond. We’re a local chapter of the National Speleological Society based in the Seattle Washington area, and we’d love to share our interest in caving with you!
Cascade Grotto is an all-volunteer, non-profit organization.
On our website you can:
- Find out when our next meeting is
- Find out how to join the Grotto.
- Find other resources related to cave exploration in the Pacific Northwest.
- Many other features and functions coming soon!!
Annual Beginner’s caving trip, April 28-29, Cougar WA. Click here to register!
Current and future events, open to the public, are posted on our Facebook Page
(you do not have to be a Facebook user to access this public page)
We hope to see you underground!