Hertz is giving away one free weekend day until March 31st.

Here’s a holiday present you can enjoy all winter, with no minimum rental days required.

Now through March 31, 2009, you can enjoy one free weekend day, when PC#127595 is included in your reservation of Economy through Full-size class cars. Only one redemption per month is permitted.

Terms and Conditions: Advance reservations required. Blackouts may apply. Subject to availability, this offer is redeemable at participating Hertz locations in the U.S. (excluding , NY Metro area, Florida and Hawaii). This offer applies to minimum one day weekend rental (weekend defined as pick-up noon Thursday through Noon Sunday), has no cash value, may not be used with Tour Rates or Insurance Replacement Rates and cannot be combined with any other certificate, voucher, offer or promotion. The Free Day value applies to weekend rental time and mileage charges of economy through full-size class vehicles. Hertz age, driver, credit and weekend rate qualifications for the renting location apply and the car must be returned to that location. Taxes, tax reimbursement, age differential charges, upsell charges, fees and optional service charges, such as refueling, are not included. Discounts apply to time and mileage charges only. One redemption per customer per month. Offer valid for vehicle pickup through 3-31-09.