Three Maine inns have teamed with Eastern Tire to offer travelers--and their cars--an eco-friendly getaway. Through October, book a three-day midweek stay at any of the three Historic Inns of Rockland, and while you explore this scenic coastal town on foot, your car will receive a "No Fueling Around" tune-up completely free. This tune-up, customized to improve the fuel efficiency of guests' cars, includes a free air filter change, an air pressure check plus tire inflation and a free tire gauge. Other automotive services will also be available to guests at a discount.

Full story: gonewengland.about.com