The Milford Road: Driving Te Anau to Milford Sound

The Key Numbers

These figures come from DOC and Fiordland tourism sources. The drive is short on the clock but long on things to check before you leave Te Anau, which is the last reliable petrol stop on the route. Chains can be hired at any Te Anau petrol station when the season requires them.

When to Leave and How Long to Allow

Southern Discoveries suggests leaving Te Anau by 8am to enjoy the stops. Fiordland tourism says to allow at least four hours for the drive if you want to stop, and traffic lights at the Homer Tunnel can add waits of up to 20 minutes over peak summer. Once you reach Milford, allow 45 minutes to park and reach the cruise terminal, and check in 20 minutes before your departure.

Work backwards from your cruise time when you plan. If driving the road yourself does not appeal, Fiordland Tours' full-day trip from Te Anau covers the stops with a 1 hour 45 minute cruise for $180.30 per person. Parking, terminal facilities and the Deepwater Basin shuttle are covered later on this page.

Te Anau, 0 Km

Te Anau is the last town with petrol, food and accommodation before Milford Sound, 120 km away. It had an estimated population of 2,920 as of June and sits on Lake Te Anau, the largest lake in the South Island. Fill the tank here, hire chains if the season calls for them, and check road conditions on 0800 4 HIGHWAYS before you set off.

Henry Creek, 23 Km

Henry Creek is a lakeside DOC campsite on the shore of Lake Te Anau, listed at 25 km from Te Anau in DOC's campsite guide and 23 km in the highway brochure. It is a standard campsite with a capacity figure of 40 and online booking. For drivers it is a quiet first taste of the lake country the road follows for its first stretch, and a useful marker that the town is now behind you.

Te Anau Downs and Lake Mistletoe, 28 Km

Te Anau Downs at 28 km is the boat departure point for the Milford Track and a good viewpoint for the Murchison Mountains, home of the takahē. The historic site has panels on the pioneer farmers of Fiordland. Nearby, Lake Mistletoe is a 45 minute return forest walk.

This is the first proper walking stop on the road, and an easy one, so it suits anyone breaking the drive in gently.

Walker Creek and Tōtara, 47-53 Km

This stretch holds three small DOC campsites: Walker Creek at 47 km with a capacity of 5, Tōtara at 50 km with a capacity of 20 in beech forest, and Mackay Creek nearby with a capacity of 15 and Eglinton valley views. They are overnight stops rather than sightseeing ones, booked online through DOC. The road here runs beside the Eglinton River as the valley opens up, and the 45th parallel south is crossed between Deer Flat and Knobs Flat just ahead.

Eglinton Valley, 52 Km

The Eglinton Valley stop at 52 km has information panels on the valley's geology and history, and the view alone justifies pulling in. DOC calls the valley a stronghold for robin, kākā, mohua and short- and long-tailed bats. Coaches on the Glass-Roof Coach and Cruise from Queenstown stop at the Eglinton Valley on this same road.

Mirror Lakes, 56 Km

Mirror Lakes at 56 km is a wheelchair-accessible boardwalk of about 10 minutes over wetland to small lakes that reflect the Earl Mountains on still days. Leaving Te Anau by 8am, as Southern Discoveries suggests, leaves time for it.

Knobs Flat, 62 Km

Knobs Flat, named for its glacial hummocks, is 62 km from Te Anau and has the last flush toilets before Milford Sound, plus accommodation and a campsite. It also holds one of the two emergency phones on the road, the other at the Homer Tunnel. Public toilets on the Milford Road are otherwise only at Te Anau and Milford Sound itself, so this is the practical break stop for most drivers.

Deer Flat campsite sits just before it at 59 km, a DOC site with a capacity of 15 that floods regularly.

Cascade Creek and Lake Gunn, 76-79 Km

Cascade Creek at 76 km is the biggest of the DOC campsites listed here, with a capacity of 120, costing $18 per adult and $9 per child aged 5 to 17 per night, booked online with a $10 fee for phone or in-person bookings. Same-day online bookings stay open until 8 pm if spaces remain and no spaces are kept for walk-ins. It is the start of the Lake Gunn Nature Walk, an easy 45 minute return loop through red beech forest.

Lake Gunn itself, 79 km from Te Anau, sits at 480 m and covers 6 square kilometres, named after runholder George Gunn who visited in 1861.

The Divide and Key Summit, 83 Km

The Divide at 83 km is the lowest east-west pass in the Southern Alps at 531 m. Key Summit is about 1 hour along the Routeburn Track plus a 20 minute climb, 3 hours return with a 400 m gain, and it is a half-day walk. The Lake Howden Track from the same car park is a 3 hour return, with another hour if combined with Key Summit.

Allow the extra time only if your cruise is late in the day.

Pops View, 85 Km

Pops View at 85 km looks down the Hollyford Valley, a valley with only one road, the Milford Road itself. The Hollyford River drains this country all the way to Martins Bay on the Tasman Sea. The lookout is a car park and viewpoint rather than a walk.

Ahead, the road drops toward the valley floor, and the side roads here lead to two walks, described next.

Lake Marian and Humboldt Falls, 87 Km and the Hollyford Road

The Lake Marian Track begins 1 km down the unsealed Hollyford Road and is a 3 hour 30 minute return walk, with the falls viewing point about 10 minutes beyond the swingbridge and 1 hour 30 minutes to the lake. DOC warns the track carries large amounts of ongaonga, or stinging nettle. Further down the 16 km Lower Hollyford Road, Humboldt Falls is a 30 minute return walk to falls of 275 m, and the road also passes Gunn's Camp, a 1930s road-workers' camp whose status after a 2020 storm is reported differently by different sources.

Allow a good chunk of the day for this detour.

Monkey Creek, 93 Km

Monkey Creek at 93 km is a pull-over area with a good chance of spotting whio, the blue duck, and kea. Fiordland tourism calls it one of the best spots along the highway to see kea, the alpine parrot whose population is estimated at 1,000 to 5,000 birds. Do not feed them, as feeding is harmful.

Treat it as a short pull-over stop and keep an eye on the sky as well as the birds.

Gertrude Valley, 98 Km

The Gertrude Saddle route starts at the car park about 98 km along the Milford Road and is listed by DOC as a 4 to 6 hour return route needing high-level tramping and navigation skills. Wet weather, snow or ice make it treacherous in any season, so it is only for equipped and experienced parties. This is the last stop before the tunnel.

Homer Tunnel, 99 Km

The Homer Tunnel is 99 km from Te Anau at 945 m above sea level and about 1.2 km long (fiordland.org.nz gives 1.3 km), sloping at roughly a 1 in 10 gradient down to the Cleddau side. Construction began in 1935, the breakthrough came in 1940 and it was completed in 1953. Traffic lights were reintroduced in 2004 and control flow over peak summer, with delays of up to 20 minutes, or 20 to 30 minutes in peak season per RealNZ.

Roof lighting and fire extinguishers were added after a 2002 bus fire, and an emergency phone stands at the portal.

The Chasm, 110 Km

The Chasm at 110 km is a 20 minute return walk on boardwalks through moss-covered forest to a 22 m deep ravine. Note that the Fiordland tourism walks page listed The Chasm as closed for flood damage, so check conditions before counting on it.

Tutoko Suspension Bridge, 116 Km

The Tutoko Suspension Bridge at 116 km was built in 1940 and completed the road link into Milford Sound. No walk time is published for this stop.

Milford Sound, 120 Km

The Milford Sound Visitor Terminal at 120 km is where every cruise departs, a 10 minute walk from the car park via a covered walkway. Parking costs NZD$10 per hour before 3pm, NZD$5 per hour after 3pm and NZD$30 overnight, though Southern Discoveries lists the main car park at $20 for five hours. Deepwater Basin has limited free parking and a free shuttle bus every 15 to 20 minutes covering about 2 km to the marina.

Allow 45 minutes to park and reach the terminal, and check in 20 minutes before departure. The foreshore walk takes 30 minutes and the lookout walk 10 minutes if you have time to spare.

The Numbers

The tunnel is 1.2 km long (some sources round it to 1.3 km) and sits at 945 m above sea level. It descends at a gradient of about 1:10 toward the western portal. Work began in 1935, the breakthrough came in 1940, and the road through it opened in 1953.

It is an unlined granite bore. William Homer and George Barber found the Homer Saddle in 1889 and Homer suggested the tunnel himself. A 1945 avalanche destroyed the eastern portal, which shows how active this slope is.

Traffic Lights and Delays

Traffic lights control the flow. They were reintroduced in 2004 and run over peak summer periods. Fiordland tourism warns the wait can reach 20 minutes, and RealNZ puts typical peak-season waits at 20 to 30 minutes.

Build that into your timing if you have a cruise to catch.

Kea and Avalanche Gates

Kea are present at the Homer Tunnel area. Feeding them is harmful and DOC asks you not to. Their national population is estimated at 1,000 to 5,000 birds, so every one matters.

The Marian Corner avalanche gates on the road close whenever there is avalanche danger. When the gates are open, obey the 'Avalanche Area No Stopping' signs and do not park there.

Fuel

There are no fuel stops between Te Anau and Milford Sound. The return trip is about 240 km. Te Anau is your last reliable petrol stop.

Emergency fuel exists at Milford Sound but it only works with select credit cards, so treat it as a last resort and fill up in town.

Snow Chains

The sources disagree on the exact season. Fiordland tourism says all vehicles must carry or fit snow chains when required between May and November. Milford Sound Lodge says chains are required June through November, conditional on road status.

The safe reading is that for most of the cold half of the year you should carry chains regardless. You can hire them at any Te Anau petrol station. No 4WD is needed on SH94.

Avalanche Closures and Coverage

In winter the road closes when there is avalanche danger, and it stays closed until explosives have cleared the snow. SH94 closes an average of 8 days a year, mostly in winter. The Marian Corner avalanche gates do the same job on a shorter timescale.

There is no mobile phone coverage anywhere along the Milford Road. Emergency phones are located at Knobs Flat and at the Homer Tunnel. Check road conditions on 0800 4 HIGHWAYS (0800 444 449) before you leave Te Anau, because once you are past it you cannot check anything.

The Crash Rate

The Milford Road has injury crash rates about 65% higher than the rest of New Zealand's network. The road rewards patience. Drive to the conditions, take the wet and icy sections slowly, and use the many passing and pull-over bays rather than holding a train of cars behind you.

Leave Te Anau by 8am if you want time for the stops, as Southern Discoveries suggests. Public toilets sit at Te Anau, Knobs Flat and Milford Sound, and Knobs Flat has the last flush toilets before Milford Sound. The drive itself takes at least 2 hr 15 min without stops per DOC, and fiordland.org.nz says to allow at least four hours if you want to stop.

Terminal Car Park Rates

The two published rate sheets do not match, so budget with both in mind. Milford Sound Lodge lists NZD$10 per hour before 3pm, NZD$5 per hour after 3pm, and NZD$30 overnight. Southern Discoveries lists the main car park at $20 for five hours.

Either way, a cruise plus a long stop costs real money, and the paid option is the closest one to the boats. The walk from the car park to the terminal is 10 minutes under a covered walkway.

Deepwater Basin Free Parking and Shuttle

Deepwater Basin offers limited free parking about 2 km from the marina, with a free shuttle bus that runs every 15 to 20 minutes. A separate free parking option sits a 20-minute foreshore walk from the boat terminal. It is the budget option, but spaces are few and early arrival decides if you get one.

Toilets are at the foreshore car park and the cruise terminal.

Timing Your Parking

Allow 45 minutes to park and reach the cruise terminal, and check in 20 minutes before your departure, per fiordland.org.nz. That buffer matters in summer when the tunnel lights can add 20 to 30 minutes on the way in. If your cruise leaves at a peak time, build in the 45 minutes above plus the tunnel wait.

Te Anau as the Base

Te Anau is the practical base for the Milford Road. It is the last town with petrol, food and accommodation before the sound, and it has over 4,000 beds in summer. The Fiordland National Park Visitor Centre there (+64 3 249 7924) handles DOC enquiries.

It also works for the rest of your trip: the RealNZ Te Anau Glowworm Caves tour has a maximum of 12 guests per guide, though cameras and video are not permitted in the caves.

Milford Sound Lodge

Milford Sound Lodge is the only accommodation at Milford Sound itself. It offers Luxury Riverside Chalets for 2 guests, Two Bedroom Chalet Suites for 4, Mountain View Chalets for 2, and campervan sites. It runs the Pio Pio Restaurant for breakfast, lunch and dinner, and the Discover Milford Sound Cafe sells barista coffee and light meals.

The lodge is typically fully booked November to April, so book far ahead.

Knobs Flat and DOC Campsites

Knobs Flat at 62 km from Te Anau has a campsite, facilities and the last flush toilets before Milford Sound. DOC's bookable campsites line the first half of the road, all online booking, all standard grade.

Booking Cascade Creek

Cascade Creek is the big one at 120 spaces, at the start of the Lake Gunn Nature Walk. Online bookings are required, with a $10 fee for phone or in-person bookings. Same-day online bookings stay open until 8pm if spaces remain, and no spaces are kept for walk-ins.

Kiosk Creek has no drinking water, so bring your own. If camping is not your style, RealNZ's Milford Mariner overnight cruise, with 64 berths, is the other way to wake up near the fiord, and the site's comparison of Milford Sound boat tours covers it alongside the day cruises.