Discover the Homer Tunnel in Fiordland
The Homer Tunnel is a remarkable alpine tunnel located on the Milford Sound Highway (State Highway 94) in Fiordland, South Island. Situated at an elevation of 945 metres, beneath the Homer Saddle, it connects two vast, steep rocky cirques carved by ancient glaciers. The Darran Mountains rise to the northeast, while the Wick Mountains lie to the southwest, with glacier-carved rock faces towering over 1,000 metres above the tunnel. This dramatic landscape, with snow in Winter, is a unique experience for travellers.
A Historical Feat of Engineering
The Homer Tunnel stretches 1.3 km and was manually excavated, beginning in 1935 as a make-work project during the Great Depression. The west side, which is over 100 metres lower than the east, was reached by 1940. However, the project was delayed by World War II and was not completed until 1953. The road itself was only fully sealed in the 1980s, providing a smoother journey through this rugged terrain.
What to Expect on Your Journey
As you approach the one-lane Homer Tunnel, be prepared to stop for up to 15 minutes, as traffic is controlled by lights. Along the way, there are several stopping points offering breathtaking views of the cirques. Keep an eye out for the kea, New Zealand's big cheeky mountain parrot, which is often seen in the area.
Weather conditions can vary significantly. Rain is common, and in winter, the road may close due to avalanche risk following snowstorms. Rain can transform the landscape into a spectacle, with water cascading down the cirques and temporary waterfalls appearing on every cliff face. Clear skies provide stunning vistas, making the journey memorable in any weather.
How to Get There
The Homer Tunnel is located just a 24-minute, 18 km drive from Milford Sound and about 1 hour and 25 minutes, 99 km from Te Anau on SH94.
Activities near the tunnel include a drive along the Lower Hollyford Road, with walks to Marian Creek Falls, Lake Marian and Humboldt Falls. On the highway, you can stop at Christie Falls on the east side of the tunnel, walk to Gerturde Saddle (when the snow is gone), and visit The Chasm on the west side.
