Things to do as a family in County Durham this half term MAY half term is the perfect time to get outside as a family, here s what s on offer in County Durham. This half term, from May 29 to June 6, is the perfect time to get outside with the family as the weather eases up. There are lots of creative ways to engage your children indoors, but after a year of Covid restrictions, you may be keen to get out and about. We ve put together a list of ideas for half term in County Durham. Please plan ahead and check if venues require advance booking.