near NE Sandy & 95th AVE
Portland, Oregon

Join the Columbia Slough Watershed Council and the Portland Water Bureau for a 16 mile bicycle tour through the Groundwater Protection Area and discover the mysteries of groundwater! Bring your bike, helmet, water, snacks, and dress for the weather. Ages 12 and up are welcome. Pre-registration is required and space is limited, so please register early!

The group will meet at the Transit Center and proceed from there.

Cost: free.

Official Website:

Added by slozito on January 2, 2008