Announcement: Cascades 11-over-10 Challenge Series

The challenge: summit between 2 and 11 of the Cascade volcanoes over 10,000ft and cover the distance between them with human muscle power only.

For more info, see: https://www.christofteuscher.com/aagaa/cascades-11-10-challenge-series

Facebook page: https://www.facebook.com/11over10