+91-8929175340
The Chasm is one of Milford Sound’s most fascinating natural attractions, located within the stunning Fiordland National Park on New Zealand’s South Island. It is a short walking trail that leads to a series of powerful waterfalls and unique rock formations created by centuries of fast-flowing water. Over time, the rushing waters of the Cleddau River have sculpted deep holes and smooth curves into the rocks, forming natural sculptures that captivate every visitor. The Chasm is a hidden gem that showcases the raw power of nature in a very accessible and safe setting.
The Chasm is located about 10 kilometers (15 minutes’ drive) before Milford Sound along Milford Road (State Highway 94), just after the Homer Tunnel. It is a common stop for visitors heading to or from Milford Sound and is clearly signposted along the route.
If you’re driving from Te Anau, the main gateway to Fiordland National Park, the journey to The Chasm takes approximately 1 hour and 45 minutes (around 105 kilometers). From Queenstown, the drive is about 4.5 to 5 hours. Tour buses and guided trips from Te Anau or Queenstown usually include a short stop at The Chasm as part of the Milford Sound experience.
Fiordland is one of the wettest places in New Zealand, with over 6,000 mm of annual rainfall. This high rainfall feeds the Cleddau River and makes The Chasm particularly dramatic and active during and after wet weather.
Summer (December to February) temperatures range between 10°C and 22°C, with longer daylight hours and more visitors. Winter (June to August) brings colder temperatures (2°C to 10°C) and occasional snow. Rain can occur year-round, so it is wise to bring waterproof clothing and suitable footwear regardless of the season.
The Chasm is open year-round and is accessible 24/7, but it is best visited during daylight hours for safety and visibility. Most visitors stop by on their way to or from Milford Sound during the mid-morning or afternoon.
The walk from the parking lot to The Chasm viewing platform takes about 20 minutes round-trip. Early morning or late afternoon visits offer a quieter and more peaceful experience. Be cautious during heavy rain, as trails may be slippery.
The Chasm is famous for its unique geological formations, created by centuries of swirling water and debris that have sculpted the rock into unusual, beautiful shapes. The force of the water has created deep potholes and smoothed boulders into natural works of art.
What makes The Chasm stand out is how close visitors can get to these powerful natural features in a safe and well-maintained environment. The sound of roaring water echoing through the gorge and the visual of the rushing falls make it a powerful sensory experience. It’s a must-stop destination for nature lovers and photographers.
There is no entry fee to visit The Chasm. It is part of Fiordland National Park and maintained by the Department of Conservation (DOC). A car park is available right off the highway, with signs directing visitors to the start of the trail.
The Chasm walking trail is an easy 400-meter loop through lush rainforest. It is well-paved with wooden boardwalks and two sturdy footbridges offering excellent views of the chasm and falls. The path is suitable for most ages and fitness levels, though it may not be fully wheelchair-accessible due to slight inclines and steps.
The Chasm was formed by the continuous action of the Cleddau River carving its way through the solid rock over thousands of years. Rocks, logs, and water spinning in small whirlpools drilled holes into the stone, creating the large cylindrical potholes seen today.
There is no man-made architecture at The Chasm aside from the well-constructed walking trail, bridges, and safety railings that allow visitors to view the gorge up close. The preservation of the area’s natural features is a priority, with efforts made to keep the trail eco-friendly and in harmony with the surrounding rainforest.
- Nature Walk: Enjoy a short, easy rainforest walk through native beech and fern forest.
- Waterfall Viewing: View the thundering waterfalls from elevated platforms and bridges.
- Photography: Capture the striking rock shapes, mossy forests, and flowing water.
- Birdwatching: Listen for native birds like tui and kea along the trail.
- Picnic Stop: Use this as a scenic rest stop en route to Milford Sound.
- Educational Visit: Learn about the region’s geology, hydrology, and natural forces that formed the chasm.
- The Chasm is only a 20-minute return walk from the car park, making it perfect for a short stop.
- There are no restrooms at The Chasm — the nearest facilities are at Milford Sound or earlier roadside stops.
- The trail is not lit at night, so visit during daylight for safety and visibility.
- It’s best seen after rainfall when the water flow is strongest — though take care, as the trail can be slippery.
- The sound of the rushing water is very loud and can drown out conversation — a great example of nature’s power.
- Stay behind railings and don’t throw objects into the chasm, as it can damage the ecosystem.
- Wear non-slip shoes, especially after rain, as the trail can get muddy or slick.
- The walk is suitable for families and makes a good educational nature stop for children.
- Be respectful of nature — do not pick plants or disturb wildlife.
