Arnold will have a city wide open house Sept. 8-15 to celebrate the city's 40-year anniversary.

The Arnold Chamber of Commerce and the City of Arnold are sponsoring the event to promot local real estate and area businesses, a chamber news release said.

The real estate open house will be on Sept. 8-9 and allows prospective home buyers to meet realtors and explore homes for sale in Arnold.

Arnold businesses will offer discounts Sept. 8-15 in honor of the city's incorporation.

To participate in the event or for more information: Kelly@arnoldchamber.org or 636-296-1910.

The deadline to participate is Aug. 8.