New Zealand’s South Island is a paradise for hikers, boasting some of the most spectacular and diverse landscapes on the planet. From rugged coastlines and pristine beaches to towering mountains and ancient forests, the South Island offers endless opportunities for unforgettable hiking adventures. Whether you’re a seasoned trekker seeking a challenge or a nature lover looking for scenic strolls, there’s something for everyone on the South Island’s hiking trails. Here are our top five must-visit hiking trails that showcase the island’s natural beauty and diversity.

1. Abel Tasman Coast Track

Stretching for 60 kilometers along the stunning coastline of Abel Tasman National Park, the Abel Tasman Coast Track is a world-renowned hiking trail that offers breathtaking views of turquoise waters, golden beaches, and lush native bush. This Great Walk can be completed in three to five days, with options for shorter day hikes or guided tours. Highlights along the trail include secluded coves, tidal estuaries, and the iconic Split Apple Rock. Don’t forget to pack your swimsuit – the pristine waters of the Abel Tasman are perfect for a refreshing dip after a day of hiking.

2. Routeburn Track

Widely regarded as one of New Zealand’s most spectacular multi-day hikes, the Routeburn Track traverses the Southern Alps, offering panoramic views of towering peaks, alpine meadows, and deep, glacier-carved valleys. This 32-kilometer track can be completed in two to four days and is renowned for its diverse scenery and well-maintained huts. Highlights include the dramatic Routeburn Falls, the serene Harris Saddle, and the stunning vistas from Key Summit. Be sure to book accommodation in advance, as the huts along the track can fill up quickly during the peak hiking season.

3. Milford Track

Known as the “finest walk in the world,” the Milford Track is a legendary hiking trail that takes you deep into the heart of Fiordland National Park. This 53.5-kilometer track follows the shores of pristine lakes, meanders through ancient rainforests, and culminates in the awe-inspiring Milford Sound – one of New Zealand’s most iconic natural attractions. Hiking the Milford Track is a once-in-a-lifetime experience, with highlights including the majestic Mackinnon Pass, the towering Earland Falls, and the tranquility of Clinton Valley. Due to its popularity, bookings for the Milford Track must be made well in advance.

4. Kepler Track

Located near the town of Te Anau, the Kepler Track is a 60-kilometer loop track that offers a diverse range of landscapes, from beech forests and alpine meadows to panoramic ridgelines and tranquil lakeshores. This Great Walk can be completed in three to four days and is known for its stunning views of Lake Te Anau and the surrounding mountains. Highlights along the track include the Luxmore Caves, the Hanging Valley Shelter, and the Kepler Mountains. Keep an eye out for native birdlife, including the iconic kea and the elusive kiwi.

5. Tongariro Alpine Crossing

While technically located in the central North Island, the Tongariro Alpine Crossing is a must-do hike for anyone visiting the South Island due to its proximity and iconic status. This 19.4-kilometer track traverses the otherworldly landscapes of Tongariro National Park, passing by steaming vents, emerald lakes, and ancient lava flows. Highlights include the dramatic Red Crater, the vivid Emerald Lakes, and the panoramic views from the summit of Mount Tongariro. The Tongariro Alpine Crossing is a challenging one-day hike that requires good physical fitness and appropriate gear, but the breathtaking scenery makes it well worth the effort.