Celebrating 15 years of NiBS 2010-2025 ⚡︎ Celebrating 15 years of NiBS 2010-2025 ⚡︎ Celebrating 15 years of NiBS 2010-2025 ⚡︎ What’s new for 2025 New Rules and Format Design your own boulder Featured May 10 10 May 2025 – 11 May 2025 2025 Round 1 - Resistance Dunedin 10 May 2025 – 11 May 2025 10 May 2025 – 11 May 2025 Jun 14 14 Jun 2025 – 15 Jun 2025 2025 Round 2 - Uprising Christchurch 14 Jun 2025 – 15 Jun 2025 14 Jun 2025 – 15 Jun 2025 Jul 19 19 Jul 2025 – 20 Jul 2025 2025 Round 3 - Northern Rocks Auckland 19 Jul 2025 – 20 Jul 2025 19 Jul 2025 – 20 Jul 2025 Aug 23 23 Aug 2025 – 24 Aug 2025 2025 Round 4 - Faultline Wellington 23 Aug 2025 – 24 Aug 2025 23 Aug 2025 – 24 Aug 2025 See all events →