Cave Stream Caving Adventure with Optional Castle Hill Tour – Promo Code & Deal 2026
Discover the underground wonders of New Zealand's South Island with this thrilling Cave Stream Caving Adventure, perfectly positioned near Christchurch for an unforgettable day of exploration. Venture deep into a stunning 594-metre limestone cavern where rushing waters have carved intricate passages and chambers over millennia. Navigate past cascading waterfalls and crystal-clear pools while your experienced guide reveals the geological secrets hidden beneath the surface. The adventure culminates in an exhilarating 5-metre ladder descent that adds an extra rush to this accessible caving experience. Perfect for adventurers of all abilities with no prior caving experience needed, this single-day tour offers exceptional value at just NZ$299. Flexible package options allow you to extend your exploration to the dramatic Castle Hill limestone formations nearby. Book your subterranean adventure today and experience New Zealand's hidden natural treasures.
Tour Highlights
- Navigate a spectacular 594-metre underground limestone passage carved by pristine subterranean rivers
- Encounter multiple natural waterfalls and secluded chambers throughout your descent
- Complete an exciting 5-metre ladder climb as the grand finale to your caving experience
- No prior experience required—fully guided tour suitable for families and beginners
- Combine with optional Castle Hill limestone landscape extension for enhanced adventure
Monthly Deals
Frequently Asked Questions
Is there a promo code for Cave Stream Caving Adventure with Optional Castle Hill Tour?
Check our page regularly for the latest promo codes and discounts for Cave Stream Caving Adventure with Optional Castle Hill Tour. Current promo code: NZTOUR2025. Apply it at checkout on Viator for potential savings.
How do I book Cave Stream Caving Adventure with Optional Castle Hill Tour?
Click the "Book on Viator" button to be taken directly to the Viator booking page. Select your preferred date, add any extras, apply your promo code at checkout, and complete your booking.
What is the cancellation policy?
Most Viator tours offer free cancellation up to 24 hours before the experience. Check the specific cancellation policy on the Viator booking page for Cave Stream Caving Adventure with Optional Castle Hill Tour.