Mount Martha — one of the quieter little spots on the Mornington Peninsula — sits between Mornington and Safety Beach, where Melbourne’s coastal suburbs begin giving way to beaches, bushland and winding coastal roads. Port Phillip Bay lies out front, Balcombe Creek runs behind the beach, and The Briars adds a substantial stretch of native bushland and wildlife habitat.
Leave the foreshore and the landscape changes quickly, which is all the more reason to give Mount Martha enough time to see how the coast, creek and bushland fit together. This is Bunurong Country, and the Bunurong people have been the Traditional Custodians of these lands and waters for thousands of years.
Bay Beach And Foreshore
Mount Martha Beach runs for about 2 kilometres, with the mouth of Balcombe Creek dividing it into Mount Martha North and South. There’s sand, Port Phillip Bay, boats offshore and the brightly coloured bathing boxes that give this part of town its distinctive coastal character.
The beach is a practical place to start because you can easily combine it with the village and Balcombe Creek without spending the day driving between attractions. Farther south, the terrain becomes steeper as the coast continues towards Safety Beach.
Don’t assume the bay is always calm, though. Mount Martha Beach faces north-west, so stronger westerly winds can affect conditions, while the water profile includes deeper water, an offshore trough and channels. Check conditions and stick to patrolled areas when lifesavers are on duty.
Creek And Estuary Walks
The Balcombe Estuary Reserves cover 53 hectares, with a network of 3.5 kilometres of tracks and boardwalk following Balcombe Creek inland from the coast. The published 5-kilometre return Balcombe Creek Estuary Boardwalk takes around 1.5 hours and is rated 1/5 for difficulty, making it a realistic option if you want to spend part of the day walking.
Along the creek, the scenery shifts noticeably from Port Phillip Bay to creekside vegetation and wetlands. Research commissioned by the Shire of Mornington Peninsula identified 164 indigenous plant species in the area, as well as habitat for the endangered Dwarf Galaxias.
There is one important access limitation: the boardwalk section at The Briars is currently closed due to storm damage. Don’t assume you can simply continue through to The Briars; check the latest Shire access information before planning to walk beyond the main reserve.
Wildlife And Local Heritage
The Briars covers around 230 hectares, with woodland, wetlands, walking trails and bird hides where you might spot kangaroos, koalas, emus, bandicoots, echidnas or native birds. Sightings naturally vary, so I wouldn’t make wildlife encounters the sole reason for coming here.
The Briars Wildlife Sanctuary normally opens from 9:00 am to 4:30 pm daily, but closes on Christmas Day, during total fire bans and severe weather, and when winds exceed 35 kilometres an hour. It’s particularly worth checking conditions before setting out on hot, windy summer days.
The main walks differ enough in distance and terrain to make choosing between them worthwhile before you arrive.
| Walk / Area | Distance | Typical Time | Best For | Practical Note |
|---|---|---|---|---|
| Balcombe Creek Estuary Boardwalk | 5 km return | About 1.5 hrs | Creek, wetlands and an easier local walk | Rated 1/5; check current boardwalk closures |
| The Briars Wetland Walk | 2 km loop | 30–60 min | Wetlands, birdlife and a shorter visit | First 600 m of boardwalk is wheelchair and pram friendly |
| The Briars Woodland Walk | 4 km | 1–2 hrs | Bushland, wildlife and a longer walk | Hills, exposed roots and uneven ground make it more demanding |
The property also has a strong connection to Alexander Balcombe and his family, who settled in the area in the 1840s. One notable descendant is Dame Mabel Brookes. The Briars is listed on the Victorian Heritage Register as H0320, but the heritage homestead is currently closed for restoration works, so I’d plan a visit around the landscape, walking trails and wildlife rather than the house.
Elevated Bushland And Views
Mount Martha Public Park protects another 53 hectares of native bushland, with tracks winding towards the summit and viewing tower. Mount Martha rises to about 160 metres, giving this area a noticeably different character from the low-lying creek and foreshore.
Here, you’re climbing through higher, drier bushland rather than following wetlands as you do at Balcombe Estuary. From the elevated sections, panoramic views stretch across Port Phillip Bay and towards Arthurs Seat.
I wouldn’t try to cram Mount Martha Public Park, Balcombe Estuary and The Briars into a short visit. For half a day, Balcombe combines naturally with the beach. If you’ve got a full day, add The Briars or some of the higher trails in the park.
Southern Coastal Scenery
South of the main beach, Mount Martha’s sandy foreshore gives way to steeper slopes and rocky coastline, with The Esplanade following the bay towards Safety Beach and Martha Cove.
One place I wouldn’t build an itinerary around is the Mount Martha Pillars. They get plenty of attention online as a secret cliff beach, but current Shire guidance discourages entering due to the risks around the cliff and rock edges and the fragility of the natural environment.
There are no dedicated public parking zones or formal visitor facilities at the site, while heavy visitation has already raised concerns about environmental damage. The established beaches and reserves are better options for enjoying Mount Martha’s scenic views.
Village And Local Character
Mount Martha Village is a useful place to take a break between the beach and a walk, with cafés, restaurants, local shops and everyday supplies close to the foreshore.
This is still very much a residential suburb. According to the Australian Bureau of Statistics, Mount Martha had 19,846 residents at the 2021 Census, with separate houses making up the large majority of occupied private dwellings — one reason the area feels more like a local neighbourhood than a resort.
The village, beach and Balcombe Creek work well together on foot. Once you add The Briars, Mount Martha Public Park or the surrounding towns, a car becomes much more useful.
Seasonal Travel Conditions
Summer makes sense if the beach is your main priority, although the Mornington Peninsula gets really busy at this time of year. If you’re planning to visit The Briars, keep an eye on conditions too: the Wildlife Sanctuary can close during total fire bans, severe weather warnings or winds above 35 km/h.
For a trip combining the coast with walking, I’d favour spring or autumn. There’s enough daylight to make the most of Balcombe Estuary and the surrounding bushland without making the whole day dependent on swimming weather.
Winter still works well for creek walks, wildlife areas and coastal scenery. It may not be a beach day, but there’s plenty here for a walking-focused trip.
Day Trip Connections
Mount Martha fits naturally into a wider Mornington Peninsula trip. Mornington lies just to the north, Safety Beach and Dromana continue south, while Red Hill and Arthurs Seat take you inland towards vineyards, rolling hills and elevated views.
If you’ve only got a few hours, concentrate on the beach, village and Balcombe Estuary. With a full day, I’d spend some of that extra time at The Briars rather than cramming too many places into the itinerary. The 2-kilometre Wetland Walk is an easy addition to the day, while the 4-kilometre Woodland Walk makes more sense when walking is one of your main priorities.
Mount Martha is worth slowing down for because this is where the Mornington Peninsula starts to show more of its range: bay beaches, wetlands, bushland, wildlife and a rugged coastal road all sit within a relatively compact area.
