Take advantage of free activities in your local park this summer for low-cost, no-hassle entertaining. If your town has a free monthly movie night or concert series, invite friends and family to bring a blanket and join you under the stars. Take advantage of the free barbecue area that many parks provide; or request that each guest bring a basket with a picnic food or drink for an alfresco potluck.

NEXT: Enjoy the view >>
    or    Send to a friend