CHESTERTOWN - The North Warren Chamber of Commerce will hold an open house from 11 a.m. to 3 p.m. Saturday, March 5 at their headquarters on state Rte. 8. Refreshments will be served. The day includes a general meeting open to all members from 10 a.m. to 11 a.m. The North Warren Chamber is also raffling an Apple iPad 2.0, 32 gigabyte capacity - the newest version with a built-in camera. Tickets are $2 each or 6 for $10. The drawing will be held Oct. 16 at the North Warren Pug Parade & Halloween Party. Call 494-2722 for details.