This is not an ADA sponsored event.
This is a FREE monthly ride in different sections of Portland, where PBOT closes car access for bicycles. This neighborhood ride typically attracts thousands of casual cyclists.
How about getting some Tour de Cure exposure by having a peloton (group) of riders in Tour jerseys? (Tour, Team Red, Red Rider). This is a casual, slow ride, where the mindset is on maximum visibility, minimum speed. Ride as a group, and stay as a group.
There is no beginning or end point, so anyone who wants to get together as a group will need to coordinate a meeting location on the route.
The July Ride
The July ride is in North Portland, travelling between Peninsula, Arbor Lodge, kenton, Columbia Annex, and McCoy Parks.
General info: http://www.portlandoregon.gov/transportation/46103 )
Map of July ride: http://www.portlandoregon.gov/transportation/article/435130 )