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POINT OF INTEREST

Lake St. Clair

Cradle Mountain-Lake St Clair National Park, Strahan, Tasmania, 7140

Reaching depths of 560 feet (170 meters, Lake St. Clair is the deepest lake in Australia and one of the most beautiful. Set at an elevation of 2,400 feet (732 meters, this cobalt lake and its forest-lined shores are part of Tasmania’s Cradle Mountain-Lake St. Clair National Park.

The basics

Travelers visiting for the day can spend an hour walking the lakeshore trails or tackle a six-hour backcountry journey into the surrounding Tasmanian wilderness. Besides the lake, the entire area is famous for housing some of the best hikes on the island. The six-day Overland Trail has its southern terminus here at Lake St. Clair, and hikers who have just completed the 40-mile trail are often found on the ferry that crosses from Narcissus Bay to Cynthia Bay. Multi-day tours of Tasmania’s west coast typically include a stop at Lake St. Clair, as well as Russell Falls and the Tarkine Rainforest. Week-long itineraries often cover some of the east coast as well, including the UNESCO World Heritage-listed Port Arthur Historic Site.

Things to know before you go

  • Stop at the Lake St. Clair Visitor Center for the latest information on trail conditions and closures.
  • Accommodations near the lake include a campground and a few lodges and cabins.
  • Bring a waterproof jacket, walking boots, and a pair of waterproof pants, as sudden rain is possible throughout the year.
  • The visitor center, picnic area, and Watersmeet Trail are all wheelchair accessible.

How to get there

Lake St. Clair is located 2.5 hours from Hobart and is accessible via the Lyell Highway. Buses run infrequently (a couple times a week) between Lake St. Clair and Hobart, so it’s more convenient to drive or join a guided tour with round-trip transportation. Watch out for animals on the road if you’re driving at night.

When to get there

Hikers will find the best conditions for outdoor adventure between November and April. Come early in the season for a chance to spot echidnas from the trails. Access to the park can sometimes be closed due to snow in winter.

Cradle Mountain

Cradle Mountain, the second major natural landmark within this national park, towers above the Tasmanian wilderness and is one of the state’s most visited natural attractions. Soak up views of the jagged mountain from the shores of Dove Lake, or plan to spend a day hiking to its summit. Cradle Mountain also serves as the starting point for the Overland Trail.

What makes Lake St. Clair so special?

Lake St. Clair was formed by ice glaciers around 2 million years ago. The misty water body—called leeawuleena, or sleeping water in the Aboriginal tongue—is Australia’s deepest lake. Lake St. Clair is in the Tasmanian Wilderness World Heritage Area and has been home to Aboriginal communities for 35,000 years.

Can I visit Lake St. Clair on a guided tour?

Yes. Lake. St Clair is included on several multi-day itineraries of Tasmania. Most guided tours are appeal to adventure seekers and outdoor lovers who want to explore the region’s dramatic scenery. They are a good option for travelers without transportation, as you can't reach many natural attractions without a car.

Is Lake St. Clair part of the Overland Track?

Yes. The Overland Track is a 1-way, 40-mile (65-kilometer) mountainous bushwalk that takes most hikers six days. It's not for the faint of heart: Only experienced bushwalkers should consider braving the rugged trail. Those who reach the end are rewarded with a view of Lake St. Clair at the finish.

What wildlife can I see at Lake St. Clair?

Lake St. Clair is home to some of Australia’s most adorable marsupials. Look out for wallabies and their similar-looking cousins, the pademelons. They are drawn to the lake’s lush shores and ancient forests. Visitors may spot wombats and platypuses, while spiky, quill-covered echidnas are also native to the region.

What activities can I enjoy at Lake St. Clair?

Even if you don’t hike the Overland Track, there are plenty of shorter walking and hiking trails to enjoy. Some wind through the ethereal-looking pine forests, while others head up mountain summits for panoramic views. Other activities include fishing and boating. The lake has a passenger ferry.

What safety precautions should I take while visiting Lake St. Clair?

Be warned that the weather can turn quickly. Snow and rain can hit Lake St. Clair anytime, while bushfire season lasts from October to March. Bring thermal layers and waterproof gear, especially if you’re hiking—even a short distance. And familiarize yourself with hypothermia safety.

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