Mr Men Summer Challenge is taking place at the Eurocamp Kids Clubs.
As part of the 45th anniversary celebrations for the brand, Egmont and Eurocamp have teamed up to send the Mr Men Little Miss characters on holiday this summer.
The Mr Men Summer Challenge involves a special activity sheet, with children having to help the characters solve various puzzles.
These include Spot the Difference with Mr Tickle, guiding Mr Greedy through the maze to escape an even greedier T-Rex, helping Mr Nosey find his way around the parc and finding treasures left by Little Miss Naughty around the parc.
The news follows on from the unveiling of four new characters in the Mr Men Little Miss series earlier this week.
Mr Adventure (who is currently involved in a tie up with Heathrow), Mr Marvellous, Little Miss Fabulous and Little Miss Sparkle have all been introduced.
Mr Adventure is available exclusively at WH Smiths, while the other three characters are exclusive to Kindle eBooks.
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