Update: New Zealand’s longest pedestrian suspension bridge just opened at Aoraki/Mount Cook — and it’s on one of the most popular family hikes in the South Island.
Quick Answer
The second swing bridge on the Hooker Valley Track officially reopened on 28 July 2026 as a brand-new 189-metre suspension bridge — now the longest pedestrian suspension bridge in New Zealand. The full 10 km return track to Hooker Lake is open again after being partially closed since April 2025.
What Happened
The original second swing bridge was permanently closed in April 2025 after heavy Easter rain accelerated riverbank erosion near the bridge supports. The Department of Conservation (DOC) confirmed the closure was necessary for public safety, citing years of ongoing erosion risk.
Construction on the replacement began in August 2025. The build wasn’t easy — DOC’s Aoraki/Mount Cook Operations Manager Sally Jones said the crew battled 130 kph winds and unseasonal snowfalls throughout the alpine build, including helicopter operations to get materials and the massive steel cables (shipped in from Italy) into position.
Why This Matters for Your Trip
For over a year, visitors could only walk as far as the Mount Sefton viewpoint — roughly halfway into the track. The postcard-famous view of Hooker Lake and Aoraki/Mount Cook from the far end was inaccessible unless you’d done the hike before April 2025.
That’s now changed. The full track — including the third and final swing bridge and the walk out to Hooker Lake — is open again.
The New Bridge: What to Expect
- Length: 189 metres — New Zealand’s longest pedestrian suspension bridge
- Design: A hybrid structure — swing bridge through the central span, with suspension sections and masts at each end
- Width: 1.2 metres
- Location: Spans the Hooker River, connecting toward Mueller Lake and on to Hooker Lake
If you’ve crossed the old bridge before, this is a genuinely different experience — longer, more dramatic, and built to handle the alpine conditions that damaged the original.
Practical Tips
- Check the DOC website before you go — alpine conditions can still cause temporary closures
- The track is roughly 10 km return, 3–4 hours, easy to moderate difficulty
- Start early — parking at White Horse Hill fills up fast in summer
- Mount Cook is alpine — weather changes quickly, so pack layers even in summer
Final Thoughts
This is one of the best pieces of trail news to come out of the South Island in 2026. Hooker Valley was already one of the most rewarding easy-to-moderate family hikes in New Zealand — now it’s back to its full glory, with a landmark new bridge as a bonus reason to go.