For more information check out hg2.com

The prize is 27 Hg2 guidebooks. The prize is non-transferable and non-refundable. No cash alternative will be offered.
 
Closing date is 17 November 2011 at 11:00am GMT. The competition is open to residents of the UK only. Entrants must be over the age of 18. The competition is not open to employees or associates of Absolute Publishing Ltd and Hg2, or their families. The promoter is Absolute Publishing Ltd, 197-199 City Road, London, EC1V 1JN. All entrants are automatically opted into receiving further communications from National Geographic Traveller (UK), its publisher Absolute Publishing Ltd, Hg2 and selected third parties unless otherwise stated on the online form. Winners will be notified within 7 days of closing and details of the competition winners will be published online at www.natgeotraveller.co.uk/competitions
For a full list of terms and conditions, visit http://www.natgeotraveller.co.uk/competitions/terms_and_conditions/