Jul 22, 2010 | Travel Weekly
Tracking the spill: 'Tourists with a purpose'
AA group of folks from St. Louis announced plans to spend Aug. 9 to 13 leading a caravan along the Gulf Coast, spending money at small businesses along the route with money raised on their website at GulfCaravan.com. Anyone who contributes $20 or more will get an item purchased in their name during the spending spree.