4.7
(111)
2,163
hikers
83
hikes
Hiking in Port Phillip Bay Coastal Reserve (Com) offers diverse landscapes, including bushland slopes, fern gullies, and rocky ridgelines, particularly within areas like Arthurs Seat State Park. The coastline features sandy beaches, rocky intertidal reefs, and wetlands. These varied environments provide a range of hiking experiences, from coastal walks to elevated trails with bay views.
Last updated: July 8, 2026
4.8
(6)
82
hikers
17.2km
04:35
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
17
hikers
14.4km
03:45
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
15
hikers
8.88km
02:20
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
11
hikers
7.39km
02:20
300m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
15
hikers
9.58km
02:26
20m
20m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Northern Lookout sits within Seawinds Gardens, slightly below Bay Lookout, with open views across Port Phillip Bay towards the Mornington and Bellarine peninsulas. It’s a quieter stop on the Arthurs Seat summit circuit, reached by a short connecting path through the gardens rather than a long climb. The lookout works well as a pause between the Bay Lookout, William Ricketts sculptures, and the wider summit walking loop.
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Matthew Flinders Cairn marks the spot where Flinders is said to have climbed Arthurs Seat in 1802, leaving a paper record of his ship in a small pile of stones at the summit. The cairn now sits just below Chapman’s Point on the Arthurs Seat Summit Circuit, with wide views across Port Phillip Bay and the Mornington Peninsula. It’s a good short stop for both the lookout and the bit of early exploration history tied to the summit.
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Observatory Point Beach is a sheltered bay-side spot with calm waters and beautiful views across Port Phillip. Just a few steps from the track, the beach is a peaceful contrast to the rugged ocean coastline elsewhere in the park. Looking across the bay, you can often see boats passing through the Heads as you enjoy this stretch of shoreline.
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From this clifftop viewing area, you get a fantastic view of the limestone rock formation known as London Bridge, shaped over time by wind and powerful ocean swells. You can see across Bass Strait and the rugged coastline, where crashing waves and the dramatic sea cliffs create one of the best viewpoints in the park.
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Fort Nepean sits at the very tip of the Mornington Peninsula, where Port Phillip Bay meets Bass Strait, combining picturesque coastal scenery with significant military history. As you explore the historic gun emplacements, tunnels, and fortifications, there are also expansive views across the water and one of Victoria’s most rugged coastlines. Once a key defence post protecting Melbourne, the fort played an important role in both World Wars and remains one of the main attractions in Point Nepean National Park.
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Nunns Walk follows the clifftop between Linley Point and Fossil Beach, tracing a narrow coastal path through low vegetation. The track is mostly dirt with uneven sections, steps, and short steeper parts, particularly where it drops down toward the beaches. Views open up regularly across Port Phillip Bay, with the path sitting close to the edge in parts. Access points branch off to smaller beaches along the way, making this section feel more varied than a single continuous trail.
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Linley Point is a rocky clifftop lookout at the southern end of Fishermans Beach in Mornington, marking the start of the coastal foreshore track toward Fossil Beach and Mount Martha. The point provides elevated views across Port Phillip Bay toward the You Yangs and Melbourne skyline on clearer days. Below the lookout, the coastline transitions into sandstone cliffs, small coves, and rocky platforms that continue along this stretch of shoreline.
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Eagles Nest was the site of Australia’s largest “disappearing gun,” installed in 1888 as part of the coastal defence system protecting the entrance to Port Phillip Bay. The gun battery was built into the hillside, with the mechanism designed to retract the gun after firing to shield it from enemy view. Today, the concrete structure and tunnel remain, with arched openings framing views toward Bass Strait and the rugged coastline below.
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Port Phillip Bay Coastal Reserve (Com) offers a wide variety of hiking experiences, with over 90 routes available. These range from easy strolls to more challenging treks, catering to different fitness levels and preferences.
The reserve boasts diverse landscapes, including bushland slopes, fern gullies, and rocky ridgelines, particularly within areas like Arthurs Seat State Park. You'll also find picturesque sandy beaches, rocky intertidal reefs, mudflats, mangroves, and saltmarshes along the coastline, offering varied scenery for your hike.
The trails in Port Phillip Bay Coastal Reserve (Com) are highly rated by the komoot community, with an average score of 4.7 stars from over 70 reviews. Hikers frequently praise the stunning coastal views, the diverse natural environments, and the well-maintained paths that offer a fulfilling outdoor experience.
Yes, there are plenty of easy hiking options. The reserve features 53 easy routes, perfect for beginners or those looking for a leisurely walk. These trails often provide gentle terrain and scenic views without significant elevation changes.
For experienced trekkers seeking a challenge, the reserve offers routes like the Observatory Point Beach – Eagles Nest Viewpoint loop from Sorrento. This difficult 14.5-mile (23.3 km) trail features extensive coastal views and varied terrain, requiring good fitness.
Yes, many of the trails in Port Phillip Bay Coastal Reserve (Com) are designed as loops, allowing you to start and finish at the same point. Examples include the Sorrento Ocean Beach – Sorrento Foreshore loop from Sorrento and the Spring Paddock Dam loop from Mount Martha.
Many trails in the reserve are suitable for families, offering accessible paths and shorter distances. The diverse coastal and bushland environments provide engaging experiences for children, such as rockpooling or wildlife spotting. Look for the 'easy' rated trails for the most family-friendly options.
Regulations regarding dogs can vary within different sections of the Port Phillip Bay Coastal Reserve (Com), especially in protected areas or state parks. It's best to check specific signage at trailheads or consult the local park authority's website for the most current information on dog-friendly areas and leash requirements before you go.
While the reserve offers a range of trails, specific information on dedicated wheelchair-accessible paths is not always readily available. Some coastal shared pathways, like sections of the Mornington Peninsula Bay Trail, may offer smoother surfaces suitable for wheelchairs. It's recommended to check with local visitor centers or park authorities for detailed accessibility information on specific routes.
Hikers can enjoy stunning vistas from locations like Eagles Nest Viewpoint and Observatory Point Beach. Arthurs Seat State Park also offers elevated coastal views. The reserve is rich in natural attractions, including diverse marine life visible in the bay and significant bird populations in wetland areas.
Hiking in Port Phillip Bay Coastal Reserve (Com) is enjoyable year-round, but spring (September to November) and autumn (March to May) offer particularly pleasant conditions with milder temperatures and less extreme weather. Summer can be hot, making early morning or late afternoon hikes preferable, while winter can be cooler but often clear and crisp.
Public transport options to access specific trailheads within the Port Phillip Bay Coastal Reserve (Com) can be limited, especially for more remote areas. However, some coastal towns and popular starting points may be serviced by local bus routes. It's advisable to research specific routes and local transport schedules in advance if you plan to rely on public transport.
Parking is generally available at popular trailheads and access points throughout the Port Phillip Bay Coastal Reserve (Com), particularly in areas like Sorrento, Mount Martha, and Arthurs Seat State Park. Specific parking availability can vary, so it's a good idea to check maps or local information for your chosen starting point.


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