Peter Greenberg

Peter Greenberg is AARP's Travel Ambassador and the Travel Editor for CBS New. A multiple Emmy Award-winning investigative journalist and producer, Peter is also host of a nationally syndicated weekly radio show. Visit him at and on the Web at
With a summer full of high gas prices and rising hotel prices, there's a lot to be said about visiting national parks or even state parks this summer. But I'll go one step further: Visit a national seashore instead.
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The recent disasters in Haiti, Chile, China, the Gulf Coast, New Zealand and now Japan, are vivid reminders of the need for volunteer assistance, both in the U.S. and around the world. So why not lend a helping hand on your next vacation?
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