This is a family workshop, which lasts for approx. 90 minutes. All visitors wishing to take part in these workshops will need a ticket, including adults. Booking is essential to avoid disappointment. The workshop is aimed at children aged 4+, however children under 4 are welcome if attending with an older sibling but they will also need to purchase a ticket. All Great Woodland Adventure tickets should be purchased alongside a valid membership allocation or a garden entry ticket for each attendee .