Moneysupermarket.com is offering a printable voucher which enables 2-for-1 entry to Alton Towers. To use the offer, simply print the voucher and present it at the park when purchasing your tickets. It entitles the holder to one free ticket when purchasing a full-price adult ticket. The offer expires on July 31, 2010.

The voucher can be downloaded from the Moneysupermarket.com vouchers website.