Trip Planner: South Pacific / Australia / South Australia / Mount Gambier / The Blue Lake

The Blue Lake, Mount Gambier

4.5

#1 of 23 in Things to do in Mount Gambier

Water Body · Nature / Park

Take your time to walk around cobalt blue The Blue Lake, located in an extinct volcanic crater. You will be rewarded with spectacular view of the lake from various aspects. The lake color ranges from shimmering blue in summer to steely gray in winter. The color changes are most likely due to calcite crystals in the water. Take the glass-paneled elevator down to access the lake, where you can picnic or hang out at the RV park. Plan trip to Mount Gambier with our itinerary maker to find out where to go and what to do.

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Tours to The Blue Lake

FROM $1,173 BOOK WITH VIATOR 3-Day Melbourne to Adelaide Tour Including the Great Ocean Road

4.8

Duration: 3 days

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FROM $2,406 BOOK WITH VIATOR 3-Day Private Melbourne to Adelaide tour

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FROM $1,160 BOOK WITH VIATOR 3-Day Adelaide to Melbourne Tour Including the Great Ocean Road

Duration: 3 days

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FROM $2,388 BOOK WITH VIATOR 3-Day Private Adelaide to Melbourne tour

Duration: 3 days

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FROM $1,196 BOOK WITH VIATOR 4 Day Great Ocean Road and Beyond - Melbourne to Adelaide

Duration: 4 days

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The Blue Lake reviews

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1,504 reviews

Google

4.5

By Neil W

The Lake unusually was very blue for this time of year as normally changes color later in the year, very pretty and good viewing areas more »
By CodyMav

I have never seen so many lookouts surround one attraction, yet, once you witness The Blue Lake, it is understandable they would want to show it off more »
By taqueeney

An impressive drive up to the top of this crater lake that is incredibly round in shape and has hints of incredible blue in the right light in winter. The lake is most famous for brilliant blue... more »

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By adys

If you’re in the area, definitely worth the trip to Mt Gambier to see the unique Blue Lake. It has a deep blue colour from November to April, when it slowly turns back to gray before turning back to deep blue again. It’s a natural phenomenon not yet explained by science so this makes it more intriguing. The lake is about 72 meters deep and is used for potable water. Mt Gambier is a beautiful and clean small town. Spent a few days if you can

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By Julian Diaz

This is a must see attraction in Australia, its so breathtaking that you will stare at it for hours, It turns blue during summer, so plan accordingly. Lots of things to do in the region so do your research before coming. the Big4 caravan park near the blue lake is a very convenient location to stay. They have a campground and cabins for rent.

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By Gen Bishaw

I have not been to Mount Gambier since I was about 10 yrs old. For my husband and 2 young children (10 and 5) it was their first time visiting The Blue Lake. The lake is just amazing!! We hiked up two different areas and the views are amazing!!

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By Rachael Mcgrath

Beautiful highly recommend a visit the lake is a stunning torquoise blue Nov to March. Walk around and take in the scenery and wildlife.

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By Fahad Rahman

Stunning views, specially on a hot summer day. Photos don’t do justice of the natural beauty the lake has. One of the best locations of the beautiful town Mount Gambier. Nice walk around the lake too. To know the interesting fact behind the color of water being blue-please visit Blue Lake.

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