Best time to visit
Clear days make all the difference for Key Summit’s views. In summer and on fine days, arrive early to snag parking and to get ahead of tour buses. Weather turns fast here—bring layers and rain protection year-round.

Trailhead · Fiordland National Park
Busy gateway to Routeburn and Key Summit with shelter and toilets
Overview
Sitting at 532 m on the Milford Road, The Divide is the lowest east–west crossing of the Southern Alps—and the launch pad for some of Fiordland’s best walks. It’s not a destination on its own, but as a hub it’s unbeatable: you step out of the car or bus and straight into lush beech forest and subalpine country.
This is the western trailhead for the Routeburn Track (a Great Walk) and the start of the Key Summit Track, a beloved short hike with big-mountain views. Few places in the park pack this much access into a simple roadside stop.
Parkwolf’s verdictWhy it’s specialMap
Local know-how
Arrive early on clear or summer days to get a parking spot.
Prebook transport if you’re hiking the Routeburn one-way.
Bring rain gear and warm layers—the weather shifts quickly.
Water at the shelter is untreated; carry or treat your own.
Key Summit is most rewarding in good visibility.
Plan your stop

The highest, rockiest slopes around here are a summer buffet for grizzly bears.
Fiordland Tour Guide
Parkwolf is a GPS audio tour guide for Fiordland National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.
See the Fiordland audio tourRecorded for this place
The Divide: Gateway to the Routeburn and Key Summit“You're approaching The Divide, which isn't so much an overlook as it is the gateway to some of Fiordland's most famous trails.”
Plays as you drive up to The Divide in the Parkwolf Fiordland Tour Guide.
More stories near here in the app
Guide
Right from the trailhead you’re in mature beech forest alive with tomtits, robins, kererū, and bellbirds. Climb a little and you’ll meet subalpine shrubs, wetlands, and alpine insects—classic Fiordland diversity in a compact package.
Glaciers from the last ice age carved the surrounding valleys (Hollyford, Eglinton, Greenstone), leaving the dramatic U-shaped scenery you’ll gaze into from above the bushline. The pass itself is a natural low notch across the range—hence the name.
Wildlife
1,181 sightingsKeaMost seen around 10 AMSighting map
199 sightingsFiordland PenguinMost seen around 7 PMSighting map
228 sightingsBlue DuckMost seen around 5 PMSighting map
32 sightingsBottlenose DolphinMost seen around 5 PMSighting map
247 sightingsNew Zealand Fur SealMost seen around 6 PMSighting map
58 sightingsKākāMost seen around 6 PMSighting mapSighting maps show where each species has been reported across Fiordland. Wildlife moves, so no sighting is guaranteed.
Keep exploring
ChallengingRouteburn Track33 km · 14 hr · At the trailheadA 20.5-mile alpine point-to-point Great Walk from The Divide to Routeburn Shelter
ModerateRouteburn Track to Lake Mackenzie11.3 km · 5.5 hr · At the trailheadBeech forest, Earland Falls, and a glassy alpine lake
ModerateRouteburn Track to Earland Falls13.4 km · 6 hr · At the trailheadA full-day walk to Fiordland's 174 m waterfall
EasyLake Howden Track6.8 km · 3 hr · At the trailheadA short beech-forest walk from The Divide to Lake Howden.
ModerateCaples Track33.5 km · 15 hr · At the trailheadPoint-to-point tramp through the Caples valley to The Divide Shelter
ModerateKey Summit Track6.9 km · 3 hr · At the trailheadA short alpine climb to tarns and Fiordland-wide views
EasyPop's View Lookout Walk0.2 km · 15 min · 1.9 km awayRoadside panorama over the Hollyford Valley with kea and a memorial
ChallengingLake Marian Track6.3 km · 3 hr · 2.2 km awayShort, rough climb to a mirror-still alpine lake in a hanging valley
Sight · 1.3 km awayKey Summit Lookout360-degree alpine views and tarns via a short Routeburn side trip
Sight · 1.6 km awayLake HowdenQuiet forest lake at a famous track junction
Scenic pullout · 1.9 km awayPop's View LookoutQuick pull-off with big Hollyford Valley views and cheeky kea
Sight · 2.3 km awayLake FergusQuiet roadside lake with mirror reflections in the Eglinton Valley
Sight · 2.5 km awayMarian CascadeQuick, roaring cascades a short stroll from the Lake Marian track
Sight · 3.4 km awayLake Marian LookoutShort walk to a gantry over thundering Marian Falls
Sight · 4 km awayEarland Falls174 m Routeburn waterfall that drenches the track after rain
Sight · 5.4 km awayHinepipiwai / Lake MarianMirror-still alpine lake in a dramatic hanging valleyParkwolf’s Fiordland ranking