Cubs100 Takeover Day - ZSL London Zoo Click here to download the ZSL London Zoo FAQ. Celebrate Cubs100 and get ready to take over ZSL London Zoo for the wildest birthday ever! On Saturday 24 September, prepare for an animal adventure like no other and join thousands of Cubs as you explore amazing animals and enter their world. Make sure you take up the challenge and embark on the Cubs Activity Trail. Travel through India and come face to face with mighty big cats in Land of the Lions and enter the dragon’s den to discover what makes Komodo dragons fearsome predators. Get up close to giant orb spiders in Europe’s only spider walkthrough, watch penguins race underwater, find out why pygmy hippos are the messiest animals at the Zoo and meet over 700 other species! If all that wasn’t enough, take part in special Cubs activities with your Six, Pack, family and friends – there’s no better adventure for Cubs100! Book your tickets before 30 June 2016 to receive a FREE goody bag for your group! Adults (16+) - £18.19 Child - £10.50 Free Leader place for every 10 children. Tickets : 0344 225 1826 - Ask for the Cubs100 Takeover Day. Tickets must be booked in advance via the ZSL contact centre. Tickets must be paid for 3 weeks prior to the event. Booking for this event has now closed.