Adventure Underground at Cave Stream
Just a short drive from Castle Hill lies Cave Stream, an exciting underground river cave stretching nearly 600 metres. With helmets and safety gear provided, your guide will lead you upstream through winding passages, small waterfalls, and chambers where the light plays beautifully on the limestone walls. The adventure ends with a fixed ladder climb beside a cascading waterfall—an exhilarating finale to the caving experience.
If caving isn’t for you, the surrounding landscapes are equally spectacular, famously used in film settings and perfect for a relaxing walk or afternoon tea. As the tour returns via the Great Alpine Highway, you’ll pass sweeping views of the Torlesse Range and the iconic Gap before arriving back in Christchurch. It’s the perfect blend of natural wonders, local stories, and outdoor adventure.
TOUR INCLUSIONS
- Hotel pickup and drop-off in Christchurch
- Small Group Tours (maximum of 11 passengers)
- Air-conditioned transport offering scenic views and comfort
- Guided caving trip through “Cave Stream.”
- Explore Castle Hill/Kura Tawhiti
- Expert Commentary
- Lunch, afternoon tea, and hot drinks provided
Castle Hill & Cave Stream Tour Highlights
- Scenic drive S.H 73 “the Great Alpine Highway”
- Visit Kura Tawhiti/Castle Hill
- Guided caving trip through “Cave Stream”
- Local guide
IMPORTANT INFORMATION
- Tour Times: Begins with pick-up between 8:45-9:30 AM and ends with drop-off around 5:30-6:00 PM.
- Hotel pick-up within 3.5 km of Christchurch city centre, Cathedral Square, Zeroes Cafe (with free parking), and Lyttelton Port for shore excursions
- Group Size: Min of 2 | Max of 11
- What to bring: Participants should wear walking/sports shoes, active clothing, and bring a swimming outfit; a full gear list will be provided post-booking.
Age Information
- Adults: 13 years and over
- Child: 8-12 years
- Minimum Age: 8 years is the minimum age to complete the caving activity unless booked as a private family tour. Contact us to arrange an individual/bespoke tour.
Cancellations & Refunds
- More than 48 hours before departure: Full refund**
- Between 24 and 48 hours: 50% refund
- Less than 24 hours: No refund
- No shows: No refund
Note: **Refunds exclude credit card or booking fees if applicable, which are non-refundable.
Please see more information on refunds and cancellations in Go New Zealand's terms and conditions.
