Creation.com features a large list of different types of church programs. EHow.com also features articles with a few ideas for church hospitality programs. ChristianOutreachTools.com hosts a large selection of ideas that encourage inviting the general public to church by way of gifts and treats.
Interesting ideas for hospitality programs include Sunday dinners, coffee clubs, lunch and learns, and weekly Bible studies. Recruit new people, and generate interest for the church by handing out free candy to local kids and gum to adults. Generate further interest by having a booth at local fairs and giving away small gifts, or distribute free bottles of water near working sites, fairs or water parks.