What's On Mischief and Mystery in Moomin Valley Expect snow, surprises and plenty of Moomin mischief. Get Lost and Found Book now Behind The Scenes Access A brand new children’s theatre show! Open a book and discover a world where anything is possible. Be sure to pack your imagination and join us on an unforgettable journey to Moomin Valley where everyone is welcome, nature thrives and adventures are plentiful. Magical puppetry, an ingenious set, original music and interactive play will delight young audiences aged 4 to 7 years and encourage them to immerse themselves in a unique participatory story-telling experience. Expect snow, surprises and plenty of Moomin mischief. Book now Behind The Scenes Access Northern Stage is fully accessible. The theatre has three lifts providing access to all parts of the building, including the accessible toilets, baby changing facilities, stages 2 & 3 and the backstage area. Buggy parking is available. To discuss any access needs, take a look at our access page or please call our Box Office on 0191 230 5151.