11 Awe-Inspiring Things To Do In Mount Gambier

Lakes, caves, volcanoes, and sinkholes – Mount Gambier is a little city with a lot to offer.

Despite being the second-most populous city in South Australia, this Limestone Coast destination tends to slip under the radar – a great shame given the natural wonders and cultural attractions it has to offer, many of which are free to visit. Here are some of the top things to do in Mount Gambier.

1. Blue Lake

Prepare to be floored by Mount Gambier’s Blue Lake. This sizable body of water, situated within a dormant volcanic crater, transforms from an otherwise pedestrian navy blue into a startling milky turquoise between November and March.

Blue Lake in Mount Gambier South Australia — Visit Mount Gambier’s Blue Lake between November and March to see its transformation. (Image: Jaxon Foale/South Australia Tourism Commission)

While you can’t swim in it, you can walk (or drive) around the lake’s rim, which measures some 3.6 kilometres, taking around 45 minutes to complete on foot. Or visit with Aquifer Tours , which takes visitors in a glass-panelled lift down the original dolomite well shaft, through a tunnel to see the Blue Lake in close proximity. You’ll also hear yarns about local folklore and Aboriginal legend, as well as the lake’s history and European settlement.

2. Little Blue Lake

A volcanic sinkhole located in the middle of a paddock, about a 17-kilometre drive south of Mount Gambier, off an otherwise nondescript country road, Little Blue Lake has that wonderful air of chancing upon a secret local spot.

Woman swimming in Little Blue Lake Mount Gambier — The Little Blue Lake is a volcanic sinkhole located in the middle of a paddock. (Image: Lucy Adamopoulos/South Australia Tourism Commission)

Walk down the stairs, cut into the side of the sinkhole’s cliff, and jump off the floating pontoon into the cool waters, which reach a depth of around 47 metres. Cave divers with a CDAA Deep Cavern grade certification can even dive here.

Little Blue Lake Mount Gambier — Jump off the floating pontoon in Little Blue Lake. (Image: Lucy Adamopoulos)

3. Umpherston Sinkhole

Positively dripping with greenery, this vast sunken garden is arguably Mount Gambier’s landmark attraction. Lying just on the edge of town, this sinkhole was first transformed into a garden in 1886, when local farmer and politician James Umpherston took it upon himself to plant a garden in the former cave.

Umpherston Sinkhole Mount Gambier — Umpherston Sinkhole is arguably Mount Gambier’s landmark attraction. (Image: South Australian Tourism Commission/Adam Bruzzone)

Whether you’re looking down into it or taking a wide-angle picture from the floor of the 20-metre-deep, 50-metre-wide natural wonder, the views are something special. Follow the public park’s walking paths, admire the lush foliage from its viewing platforms and benches, and mosey past its sculptures and fountains. It’s the perfect place for a picnic. Umpherston Sinkhole is also home to a colony of common brushtail possums, which make an appearance every evening at dusk to feed.

4. Cave Garden/Thugi

Much like its Mount Gambier cousin, the Umpherston Sinkhole, Cave Garden is an impossibly scenic spot, alive with greenery and tucked away right in the heart of the city.

A much smaller wedge of a sinkhole, you can’t descend to the base of Cave Garden: instead, exploit the viewing platforms and peer down into the chasm. And if you visit during, or shortly after wet weather, you can even admire a waterfall pouring into it. It’s believed that this sinkhole was in fact the original water source for early settlers in the area.

Refusing to be beaten on nighttime draws by the Umpherston Sinkhole, Cave Garden also has its own after-dark attraction – a nightly light show that tells Aboriginal Dreamtime stories.

Cave Gardens, Mount Gambier — The Cave Gardens illuminated as part of a winter light festival. (Image: South Australian Tourism Commission)

5. Mount Gambier caves

It’s estimated that there are a whopping 800 caves littered throughout the Limestone Coast region like honeycomb. Here are some of the must-sees.

Engelbrecht Cave

Experienced divers come from all over to take to the waters of Engelbrecht Cave , in the centre of Mount Gambier, with its secret, water-filled tunnels. But you don’t need to brandish a certificate just to gain entry to the cave: guided tours of two of Engelbrecht’s caverns are available, lasting around 40 minutes long. There’s also a cafe at the site if you’d like to sit and enjoy cake and coffee after your visit.

Naracoorte Caves National Park

It’s a one-hour drive north of Mount Gambier to South Australia’s only UNESCO World Heritage Site – the Naracoorte Caves National Park . Recognised for its extensive fossil record, which covers several ice ages and the arrival of humans in the area, it’s part of the 800,000-year-old Naracoorte East Range. Four caves are open to the public, and visitors can choose from a self-guided, guided or adventure caving tour, wandering through the warren of passages, festooned with stalactites and stalagmites.

Tantanoola Caves Conservation Park

Unlike many other caves in the region – or, in fact, many other caves in Australia – Tantanoola Caves Conservation Park is wheelchair-accessible. Just a 20-minute drive northwest of Mount Gambier, these vast, beautiful caverns are decorated with speleothems. Before your stroll freely through the subterranean wonder, each visit starts with an introduction from a guide, who will tell you the history and geology of the caves and explain how their formations have developed over thousands of years.

6. Riddoch Arts & Cultural Centre

The largest regional gallery in South Australia, the Riddoch plays host to a large collection of early 20th-century Aboriginal art, interactive displays, free guided tours, and a daily screening of the documentary film Volcano, which chronicles Mount Gambier’s geological history and the Aboriginal Dreamtime story of the giant ancestor Craitbul.

The Riddoch Art Gallery Mount Gambier — The Riddoch is the largest regional gallery in South Australia. (Image: South Australia Tourism Commission/Adam Bruzzone)

7. Mount Gambier Farmer’s Markets

Every Saturday from 9am to 12pm, the Mount Gambier Farmer’s Markets are an easy, cheap and cheerful family-friendly experience. Grab a tasty takeaway breakfast from one of the stalls, shop fresh produce, and enjoy the stunning Cave Gardens where the markets are located.

Honey stall at Mount Gambier Farmer's Markets — Find all kinds of edible treats at the markets. (Image: Luna Socials & Design)

Foodies will be in heaven, with a wide array of seasonal fruit and vegetables, locally grown fish, pork, beef, honey, eggs and olive oil, and baked goods, and green thumbs will also find a whole lot of plants and seedlings on offer. A visit to the markets will make for a wholesome morning out.

Fresh produce Mount Gambier Farmer's Markets — Stock up on fresh produce. (Image: Luna Socials & Design)

8. Echo Farm, Mount Gambier

Reconnect with nature and get the ultimate serotonin boost by hanging out and interacting with the animals at Mount Gambier’s Echo Farm . The charming farm has an assortment of historic displays as well as an opportunity to feed the animals, explore the outbuildings, and chat with the farmers who live on-site, making it a perfect activity for singles, couples, and families alike.

You can take a self-guided tour on Sundays to Fridays, and stroll around at your own pace taking in all the sights – the farm itself suggests allowing at least an hour for your visit. There’s also a range of snacks and souvenirs along with some delightful homemade scones. You can also book a guided tour most mornings.

9. Explore Mount Gambier’s best wineries

Did you know Mount Gambier is an up-and-coming wine region? The wineries may be young, but they’re producing prized wines, with the region best known for its pinot noir. Due to the climate and rich volcanic soils, Mount Gambier is home to a handful of must-see emerging wineries from family-run businesses to boutique vineyards. From the well-known Herbert Vineyard , renowned for its silky smooth pinot noir, to the hidden gem that is Noski Wines , located on the slopes of the Blue Lake, you won’t be short of places to visit for a tipple.

10. Kilsby Sinkhole

Kilsby sinkhole’s crystal clear water makes it one of the best diving and snorkelling locations in Australia. Book a 50-minute guided tour to learn the history and geology of this naturally occurring karst sinkhole and/or enjoy the tranquillity of the water by booking a snorkel tour .

Kilsby sinkhole Mount Gambier — Dive into the clear waters. (Image: Adam Stern)

11. Centenary Tower

To enjoy beautiful views of the volcanic, lake-dotted countryside, head 190 metres above sea level to the Centenary Tower. The medieval-looking tower opened in 1904 and was built to commemorate 100 years since Mt Gambier was first sighted by Europeans.

Original article written by Chloe Cann with updates by Tahlia Pritchard and Rachael Thompson.

For more travel tips, read our guide to planning your ultimate Mount Gambier holiday.

From cycling and comedy to boating and begonia appreciation, there’s an event in regional Victoria that’s sure to have you circling dates on your calendar.

1. Festival of Sails

the Melbourne to Geelong passage race, Festival of Sails 2025 — The Melbourne to Geelong passage race will be held for its 183rd year. (Image: Salty Dingo)

When: 24–26 January
Where: Melbourne and Geelong

This five-day regatta of sailing and onshore entertainment at Geelong’s waterfront includes Australia’s oldest sporting event, the Melbourne to Geelong passage race which, in 2026, will be held for its 183rd year. But you don’t have to be a yachtie, sailor or boat-enthusiast to enjoy the nautical excitement; there’s also a three-day line-up of entertainment, food and live music, including the anchoring of tall ships – ever a firm family favourite.

2. Cadel Evans Great Ocean Road Race

cyclists during the Cadel Evans Great Ocean Road Race — Catch the best cyclists as they wind through Victoria’s coastal towns. (Image: Visit Victoria)

When: 31 January – 1 February
Where: The Bellarine Peninsula

Meandering (at pace) along the Bellarine Peninsula and the Surf Coast is this annual cycling event that welcomes everyone from families to serious athletes. Since its beginnings in 2015, the race has become a huge hit with spectators flocking along to cheer on Lycra-clad competitors. Starting and finishing in Geelong’s Velo Village, this is the hub of the non-race activity with food and drink, roaming performers, lawn games and face painting.

3. Riverboats Music Festival

the performers at Riverboats Music Festival, Murray River — The annual music festival is staged under majestic red gums by the Murray River.

When: 13–15 February
Where: Echuca–Moama

Get along to bop and sway under the canopy of red gums at this annual music festival . Hosted by the twin towns of Echuca–Moama, the stage is set for Murray River-adjacent revelling as historic paddlesteamers peacefully chug alongside the event. As well as music, there’s dancing, food trucks and plenty of atmosphere to absorb.

4. Neerim ArtsFest

the Neerim ArtsFest south sculptures — Admire stunning works at Neerim ArtsFest. (Image: Nicky Cawood)

When: 28 February – 15 March
Where: Gippsland

This biennial Gippsland festival celebrates sculptural artists with an esteemed award in two categories, large outdoor and small indoor. The public is invited to enjoy the works over the exhibition period as they’re placed throughout Neerim South and surrounding venues. For 2026, the theme ‘The Spirit Soars’ leads artists to create stunning pieces that explore the expression of freedom in a thrilling visual capacity.

5. ChillOut Festival

a street parade during the LGBTQIA+ ChillOut Festival — Think colourful street parades and burlesque performances.

When: 5–9 March
Where: Daylesford

Pride in the country has been cheered on every March in Daylesford since 1997 with the riotous annual LGBTQIA+ ChillOut Festival . This colourful regional spectacle is an inclusive celebration of diversity that plays out across a vibrant parade, burlesque performances, a bush dance and a carnival. Get bedazzled, find a wig and stick on the false eyelashes for this fun party.

6. Port Fairy Folk Festival

Missy Higgins at the Port Fairy Folk Festival — Celebrate folk music at the Port Fairy Folk Festival. (Image: Lucinda Goodwin)

When: 6–9 March
Where: Port Fairy

In 2026, this beloved festival will be one year shy of its 50th anniversary. From folk fans to festival-lovers, this long-running event brings plenty of good vibes to guarantee an incredible experience. While music is at the heart of the festival, there’s also a range of workshops, exhibitions and family entertainment across dance, film and folk art. For its 49th year, the line-up so far includes Blair Dunlop, Elephant Sessions, and the musical duo Felicity Urquhart and Josh Cunningham.

7. The Ballarat Begonia Festival

a woman admiring flowers at The Ballarat Begonia Festival — Gasp at delicate blooms at The Ballarat Begonia Festival.

When: 7–9 March
Where: Ballarat

In bloom since 1953, this horticultural event places a collection of rare begonias at the centre of festivities, honouring the flower’s presence in Ballarat since the 1800s. During its history, the event has been visited by Queen Elizabeth II and, in 2015, it featured the launch of the largest outdoor Lego flower. Apart from a display of around 500 species of the flower of the moment, there’s also a begonia parade, entertainment, live music, food and presentations.

8. The Bendigo Easter Festival

Chinese dragon Dai Gum Loong dance at The Bendigo Easter Festival — The majestic Chinese dragon Dai Gum Loong dance is an annual tradition at The Bendigo Easter Festival.

When: 3–6 April
Where: Bendigo

Held in the city’s Rosalind Park, the annual Easter Festival has been a highlight of Bendigo’s calendar of events since 1871. A carnival of colourful activity, the festival welcomes everyone and rolls out the good times with everything from a Good Friday Easter egg hunt to live music and performances, a Rotary market and Gala Parade. Don’t miss the world’s longest imperial dragon rhythmically roaming the historic streets as part of the Easter Sunday festivities.

9. Grape Escape

a glass of wine at the Grampians Grape Escape — Enjoy a wine tasting experience. (Image: Anthony Evans Photography)

When: 1–3 May
Where: The Grampians

Backdropped by gorgeous Grampians/Gariwerd National Park, this much-loved bacchanalian-inspired festival of food, wine and music is a high-priority for gourmands. Held at Halls Gap Reserve, a Tasting Ticket includes a tumbler that unlocks free wine, beer and cider tastings and, if you are partaking, there’s a shuttle bus to get you back to your digs afterwards. Be sure to book your accommodation early for this one – its popularity is undisputed.

10. Comedy in the Vines

Comedy in the Vines at Cherryhill Orchards — Get the good times rolling at Cherryhill Orchards. (Image: Saige Prime)

When: 24–26 October
Where: Yarra Valley

The premise of Yarra Valley’s Comedy in the Vines , held at Cherryhill Orchards, is that wine and laughs pair well. Few arguments can be made, so get along this month (or next year), to have a giggle and a gamay. This year, taking the stage is the likes of Merrick Watts, Tommy Little, Ray O’Leary and Takashi Wakasugi. There are also masterclasses, a riesling and oyster shot bar, and plenty of food and music between gigs.

11 awe-inspiring things to do in Mount Gambier