Southgate Motel Mount Gambier: Reviews & Rates

Not every traveller needs a five-star hotel to enjoy Mount Gambier. For many, the question is simpler: where do I stay that puts me close to the Blue Lake, offers reliable comfort, and doesn’t break the itinerary? Southgate Motel at 175 Commercial Street East regularly appears as a practical answer — and in this guide, we answer the questions that actually come up when travellers research it.

Last checked: 2026-09-24

Distance to Blue Lake: 4-minute drive · Price per night from: AU

Not every traveller needs a five-star hotel to enjoy Mount Gambier. For many, the question is simpler: where do I stay that puts me close to the Blue Lake, offers reliable comfort, and doesn’t break the itinerary? Southgate Motel at 175 Commercial Street East regularly appears as a practical answer — and in this guide, we answer the questions that actually come up when travellers research it.

What are some good motels in Mount Gambier?

Southgate Motel is often mentioned as a top choice among Mount Gambier motels, thanks to its combination of central location, on‑site restaurant, and a respectable 3.5‑star guest rating. It competes directly with properties like Grand Central Motel Mount Gambier and Presidential Motel Mount Gambier, both of which also lie on Commercial Street. What sets Southgate apart is the range of amenities you don’t always get at this price point: a licensed restaurant, an outdoor pool, a sauna, and free gym access via a nearby Jetts facility.

Guests can relax by the outdoor pool, enjoy a meal or drink at The Gates Restaurant and Bar and take advantage of flexible function spaces for events or gatherings.

— Southgate Motel (official website)

If you’re comparing, Grand Central Motel offers a more traditional motel layout and a lower price per night in most seasons, while Presidential Motel provides larger suites and a stronger breakfast offering. Southgate, however, is the only one of the three with a dedicated on‑site dinner service and conference facilities — a detail that tips the balance for business travellers and couples alike.

How far is Southgate Motel from the city center?

Southgate Motel sits at 175 Commercial Street East, which is the main thoroughfare running through the Mount Gambier city centre. The central business district — including the Mount Gambier Marketplace, Riddoch Arts and Cultural Centre, and the railway station — is within a 10‑ to 15‑minute walk to the west. For drivers, the Blue Lake is listed as a four‑minute drive according to a third‑party accommodation listing (GuestReservations), though this distance has not been independently verified by the motel’s own site.

That same commercial strip puts you within easy reach of restaurants, supermarkets, and the Mount Gambier Visitor Information Centre. If you’re walking, the motel is roughly a kilometre from the town hall, making it a practical base for a stay without a rental car — though most guests do drive.

The official facilities page lists free onsite parking, including spots for motorhomes, buses, and lorries (as per the Expedia listing), so parking size won’t be an issue even with a large vehicle.

What is the best month to visit Mount Gambier?

Mount Gambier enjoys a temperate climate, but the warmest weather runs from December through February (southern summer). Daytime temperatures average 24–28 °C, making this the most comfortable period for exploring the Blue Lake, the Umpherston Sinkhole, and the nearby Coonawarra wine region. It’s also peak tourist season, so motel rates tend to be higher and rooms book earlier.

If you plan to use the outdoor pool at Southgate Motel, note that the official facilities page describes it as unheated, so summer visits are the only practical window for swimming. Autumn (March–May) offers milder weather and fewer crowds, a trade‑off worth considering if you prefer quieter evenings at The Gates Restaurant.

Winter (June–August) brings more rain and cooler temperatures (averaging 8–14 °C), but the Blue Lake is famous for its dramatic colour change in December, so winter visitors miss that seasonal spectacle.

Is Mount Gambier a nice place to live?

The question of “liveability” comes up often in travel research, and Mount Gambier generally draws positive marks. The town’s crime rate is considered low by national standards (reflecting regional South Australia norms), and the population has a median age around 40, indicating a stable mix of families and retirees. The main industries — tourism, agriculture, and forestry — underpin a steady economy, though job opportunities are more limited than in Adelaide.

For a traveller considering a longer stay, Southgate Motel’s position on Commercial Street East puts you close to everyday services: the Mount Gambier Hospital is a five‑minute drive, and the town’s commercial centre covers groceries, banking, and health care. The motel’s business facilities, conference room, and tour desk also hint at a property that regularly hosts longer‑term guests and professionals on assignment.