http://www.thefreeosk.com/find-a-freeosk/ -use the locator on that page to see if your Sam’s Club is participating. If they are, visit the Freeosk Sample Booth at your store to get Free Skittles & Starburst candy. Some Giant Eagle stores will have Free Kellogg’s Nutri-Grain.
http://shop.lego.com/en-US/minibuild-registration? -register now for a Free LEGO Race Car Mini Model Build at LEGO stores on May 2 and 3. For Children ages 6-14 only. Click the register now button.
http://www.nps.gov/findapark/feefreeparks.htm -you can get free entry into any of the National Parks on these days this year: January 16, February 20, April 15-16 and 22-23, August 25, September 30, and November 11-12.
http://takemefishing.org/nfbw/ -during National Fishing and Boating Week, most states offer free fishing days. These are days where anglers are allowed to fish on public bodies of water without a fishing license. Visit that page to see when your state has free fishing days this year, most of them are in the first week of June.