Families across Teesside still have time to take part in Find Maestro, a free educational poster hunt that runs until Friday 13 November.
The activity has been created by Academiq Maestro, an education business founded by people with roots in Middlesbrough. Children look for posters of the campaign's mascot at participating venues, scan a QR code and complete a short challenge linked to their school year.
Discover a poster, solve a challenge
Posters have appeared at libraries, cafés, community spaces and attractions, with examples including Middlesbrough libraries and Thornaby FC. Once a child answers the challenge, they can discover which of five different Maestro rarities they have found.
The project also invites young people to vote on features for a learning app being developed by Academiq Maestro. Its founders say they want children to have a voice in a product intended for them.
The organiser says the hunt itself is free and does not require a separate app download or advance booking. Individual attractions may still charge admission, and opening times vary, so families should check the live venue map before setting off.
The educational questions cover school years from primary level upwards. Families can visit one venue or plan a short route through several participating places.
With the campaign ending this Friday, the next few days are the final opportunity to find a poster and take part.