A treasure hunt is being launched to mark the opening of a new restaurant.

To celebrate the grand launch of The Salt Room, an interactive treasure hunt across the city's most famous landmarks will kick off on Friday.

Starting at 10am, special prize cards will be hidden around Brighton and Hove, with daily clues and riddles posted on Twitter.

Prizes on offer include a £100 voucher, a £50 voucher, two-course Sunday lunch for two with wine, cocktails for four, a bottle of wine and desserts for four.

Clues will be posted on Twitter and to win entrants must tweet a picture of themselves at the secret locations, tagging @TheSaltRoomUK with #SaltSearch.

The Salt Room owner Raz Helalat said: “There's already such a buzz online and around the city for our opening, it's only right we do something exciting to celebrate.”