Apples. Youth zones have been set up at the council’s Youth Enquiry Service on the top floor at DGOne Leisure Centre, offering 12 to 25-year-olds a variety of activities from making mocktales to tie dye t-shirts from noon to 5.30pm, and the Oasis Youth Centre in Newall Terrace has a disco, karaoke and open mic from 7pm to 9pm for 12 to 18-olds.There is also a children’s zone with the Geek Retreat in Church Crescent providing table top games and activities for all ages from 10am to 10pm.