Rocky Knoll extension track

Out and back

Highlights & Must-See Features

The undisputed crown jewel of this hike is the Rocky Knoll lookout. Sitting at approximately 500 metres above sea level, this is actually the highest accessible point in the entire Catlins region. Because the surrounding terrain is lower, the sense of scale is immense.

From the summit, you are treated to a breathtaking tableau. To the south and east, the rugged, windswept coastline stretches out, where the deep blue of the Pacific Ocean crashes against the land. On a clear day, the horizon seems to go on forever. Turning inland, you gaze over the undulating ridges of the Rata Range and the vast, verdant canopy of the Catlins Forest Park. It is a perspective that truly illustrates how wild and untouched this corner of the world remains.

For the botanists and nature lovers among us, keep a sharp eye out during the climb through the beech forest. If you are visiting in December or January, you might be lucky enough to spot the brilliant scarlet flowers of the native mistletoe, Peraxilla colensoi. These flowers are a rare treat and add a splash of fiery colour to the deep greens of the forest. Near the top, you’ll also see glimpses of rare sub-alpine vegetation—hardy plants that have adapted to the wind and the altitude, a surprising find so close to the coast.

Getting There

To find this slice of paradise, you’ll need to head into the Owaka Valley. From the township of Owaka, follow the signs toward the Owaka Valley and turn onto Chloris Pass Road. This will lead you to the area known as The Wisp.

The trailhead is well-marked, and there is a dedicated parking area at the start of the Wisp Loop Walk. One of the perks of this location is the tidy picnic area, which comes complete with a toilet—always a welcome sight before or after a hike! The road in is gravel in sections, so take it easy and enjoy the rural scenery as you drive in.

Wildlife Spotting

The Catlins is a stronghold for New Zealand’s native birdlife, and the Rocky Knoll extension track is a fantastic place to hear the "chorus" of the bush. The most common companions on your walk will be the Tui, with their iridescent feathers and complex melodies, and the Kererū (New Zealand pigeon), whose heavy wingbeats you’ll often hear before you see them. Fantails (Piwakawaka) are also frequent visitors, often fluttering right up to hikers to snatch up the insects disturbed by your footsteps.

If you are quiet and keep your eyes peeled in the beech forest, you might spot some of our smaller, rarer treasures. The Mohua (Yellowhead) is occasionally seen here; they are bright little birds that move in social groups and are a real highlight for any birdwatcher. You might also hear the high-pitched "zeet" of the Rifleman (Titipounamu), New Zealand’s smallest bird, or the haunting call of the Morepork (Ruru) if you happen to be there near dusk.

Pro tip: Bring a small pair of binoculars. While the birds are plentiful, the thick canopy can make them tricky to spot with the naked eye.

Seasonal Magic & Practical Tips

• Spring: The forest is at its most vibrant, and the birdlife is incredibly active and vocal.
• Summer: The best time for clear coastal views and the chance to see the scarlet mistletoe in bloom.
• Autumn: The light is softer and more golden, perfect for photography, and the air is often still and crisp.
• Winter: Can be moody and dramatic. You might even see a dusting of snow on the Rata Range, but be prepared for cold winds at the summit.

Best time of day: Aim to start in the mid-morning. This allows the mist to clear from the valleys, ensuring you get those expansive views, but still leaves you plenty of time for a celebratory lunch in Owaka afterwards.

• Sturdy footwear: Even though it’s an "easy" track, the terrain is uneven. Boots or high-grip trail runners are best.
• Layers: The Catlins weather is famously fickle. It can be warm in the trees and freezing at the lookout due to the wind. Pack a windproof jacket and a warm mid-layer.
• Water and snacks: There is no drinking water on the trail, so bring a bottle.
• Safety: Always check in with the DOC office in Owaka before you head out. Occasionally, forestry operations in the plantation section can lead to temporary closures.

Local & Regional Context

The Catlins, or Te Akau Tai Toka, holds deep significance. For Māori, this area was a rich source of mahinga kai (food gathering), with the rivers and coast providing abundance. The Rata Range and the surrounding forests were part of a vast wilderness that supported early seasonal camps.

In more recent history, the mix of exotic forestry and native conservation on this track tells the story of the region’s colonial development. The Catlins was once a major hub for timber milling, and you can still see the remnants of that industry in the landscape today. The fact that this area is now a protected Forest Park allows us to appreciate both the history of the land and the incredible success of modern conservation efforts to bring back species like the Mohua.

After the Walk

Once you’ve descended and made it back to your car, you’ll likely have worked up an appetite. Head back into Owaka, the heart of the Catlins.

A local favourite is the Catlins Café. It’s the perfect spot for a post-hike coffee and a massive slice of Southland cheese roll (a local delicacy you must try). If you’re after something more substantial, the Lumberjack & Co offers hearty meals that are designed for hungry explorers. For a quirkier experience, don't miss Teapot Land just down the road—it’s a great way to wind down and have a laugh before you continue your journey through the South.

The Rocky Knoll extension track might be short, but it packs a massive punch. It’s a place to breathe deep, look far, and truly appreciate the wild, untamed beauty of New Zealand’s deep south.

Fantail

Rhipidura fuliginosa

Small insectivorous bird with distinctive fan-shaped tail. Friendly and curious, often following walkers through the bush.

Best time: Year-round