911Rides.com is a rides calendar website that allows people organizing tribute rides throughout 2011 to locate tribute rides to attend, or to submit rides which they organize to a rides calendar so others may know about the rides and attend them.
The rides calendar served up at 911Rides.com was made possible by some very nice people who operate Bikers Welcome USA. I encourage you to visit their websites and to support them.
As you plan your rides in 2011, one thing I would encourage you to consider attending is National Armed Services Freedom Ride on May 21st of 2011 which is going on simultaneously in several states. This is their second year doing this, their ride last year was on May 15th.
If their ride is too far away for you to attend, consider looking on the 911Rides.com rides calendar to see if there has been something organized in your area and if not, maybe you can use the tools available to organize and promote your own ride.
Good resources for promoting local rides are social media websites, like bikerornot.com for example, and others.