Small print

• Voucher is valid from Fri 23 Jan until Sun 31 May 2026, 7 days at 10am, 11am, 12noon & 2pm; subject to availability. 
• Voucher must be booked by Fri 15 May 2026 (we don’t want you to miss out!). 
• You risk forfeiting your voucher if you cancel within 24 hours of your booking. 
• Multiple voucher purchases permitted.
• Suitable for up to 10yrs. 
• Duration approx. 30mins.
• Max of 1 person per trek. 
• No wheelchair access available. 
• A small service fee will be applied to your order, you'll see the exact amount at checkout.  
• Advanced booking required or risk forfeiting your voucher.  
• The venue may restrict the number of itison bookings on each day so please book early if you want a specific date. 
• The beginning and end period of a voucher’s validity is always the busiest. We advise members to book well in advance to avoid disappointment. 
• You can use your paperless voucher from your itison account on any mobile device. Printed vouchers are also accepted. 
• Voucher is not exchangeable for cash or valid with any other offers. 
• Images used for illustrative purposes only.