Through Sept. 30, 2011, Hertz #1 Gold members are being offered 500 bonus points, enough for a free weekend day, for simply registering for the promotion. Plus, you’ll get 100 bonus points per day on paid rentals during the promotional dates. If you are not a current Hertz #1 Gold member, you can get a trial membership for free until Sept. 30, 2011. If you decide to continue the membership, the annual fee is $60. Be sure to cancel your membership before Sept. 30 if you do not want your credit card to be charged the $60 fee. Regardless, the 500 bonus points and additional 100 bonus points per rental are yours to keep. Visit goldplus.hertz.com to sign up for the promotion. The offer is valid for U.S and Canada residents only for rentals at participating locations in the U.S., Canada, the U.K., France, Germany, Spain, Italy, Puerto Rico and U.S. Virgin Islands.