Even down Class II rapids in Colorado, whitewater SUP is a heartpounding experience for adventurers looking for a new fix.
from MensJournal.com: The Latest http://www.mensjournal.com/adventure/outdoor/run-a-river-on-two-feet-20150416
from MensJournal.com: The Latest http://www.mensjournal.com/adventure/outdoor/run-a-river-on-two-feet-20150416