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The Milford Track summer Great Walk season will be delayed by two weeks due to spring avalanche damage.
Department of Conservation bookings from Tuesday, October 28, to Tuesday, November 11, will be cancelled and refunded. Hikers beyond those dates will be advised as soon as possible if further delays are likely.
DOC operations director Aaron Fleming says significant snow and rain throughout September have caused large avalanches on the Milford Track, changing watercourses, damaging bridge footings and infrastructure, and covering sections with ice and rock debris.
“Because of ongoing avalanche hazards, our team haven’t been able to get onto the track to fully assess the damage and begin repairs,” Aaron says.
“Safety of our staff and the public is our number one priority. With wintry conditions persisting in the South, we’ve made the call to delay the opening now, to give those booked as much notice as possible. Staff will begin repair work once conditions improve and the debris melts enough to allow safe access.”
Avalanche conditions and other weather disruptions can occur at any time of the year, and travel insurance is recommended for all hikers.
Aaron says the Milford Track traverses the heart of Fiordland National Park, one of the wettest places in the world.
“It’s a spectacular place for nature and reflection, but it can be unforgiving when it comes to the weather. On average, it receives between seven and eight metres of rainfall a year,” he says.
“We know this delay will be disappointing for those booked, but safety is at the heart of our decision.”
DOC plans to reopen the track on Tuesday, November 11, 2025, weather and repairs permitting. At this stage, the Routeburn and Kepler tracks are not affected, as they have later opening dates.
There are plenty of alternative tracks across the region to explore. Hikers are encouraged to contact a DOC Visitor Centre for the latest weather and track information and check the DOC website for trip inspiration.
People should always check forecasts, pack warm, weather-appropriate gear, and be prepared for all conditions, at any time of year.
Hikers impacted by the closure will be contacted by the DOC booking team.


