Expires 90 days after purchase. Limit 2 per person, may buy 2 additional as gifts. Valid only for option purchased. Prior booking/cancellation (subject to availability) at least 24 hours in advance, please call 04 551 5007. Printed voucher must be presented. Not valid on Public holidays. Customers must use all sessions within validity period. Not valid in conjunction with any other ongoing promotion. Pricing verified using merchant's price list on 6 Nov 2017. Groupon prices are inclusive of VAT where applicable. See the rules that apply to all deals.