The picnics will be held noon to 5 p.m. at Clermont, Nightingale, Rancho d'Oro and Arbor Ridge at Providence.

In partnership with Universal American Mortgage Co., Lennar is offering financing programs, providing customers the opportunity to buy a new home during the "Sell-A-Thon" sales promotion.

"Throughout the country, Lennar is committed to selling homes and truly 'Get America Moving' " said Jeff Galindo, vice president of sales and marketing for Lennar Las Vegas. "This demonstrates the strength, unity and dependability you can rely on when choosing a Lennar home."

"Now through the use of the special financing that only Lennar has been able to secure, we have been able to add unmatched affordability to the myriad of reasons why you should buy a Lennar home right now," he said.

UAMC is offering a nine-nonth No-Payment Program as well as a 30-year-fixed program with a temporary buy-down that starts at a rate of 3.5 percent, according Galindo.

"The federal government has really gone to incredible lengths to make the home-buying environment the best we've seen in a long time, and Lennar wants to add our support to bring buyers back. With our affordable home designs, impressive included features, outstanding customer care, and now incredible financing terms, Lennar customers can have confidence knowing the home they buy now will continue to be every bit as rewarding in the future," Galindo said.

"These programs have helped so many families afford a Lennar home who otherwise may have not thought they were able to do so. It's a wonderful thing to see."

Since being founded more than 50 years ago, Lennar has grown to become one of the nation's leading home builders.

Lennar is known for including features and upgrades in the home in accordance with its Everything You Want, Everything You Need, That's the Logic of Lennar philosophy, Galindo said.

Lennar's "Sell-A-Thon" will be held all three days of Memorial Day weekend at select Lennar neighborhoods throughout the Las Vegas Valley.

For a complete list of participating locations, hours and financing offers, visit Lennar.com.