Worm's Head scramble from Rhossili
Worm's Head scramble from Rhossili
4.9
(52)
561
hikers
02:13
7.64km
100m
Hiking
Embark on a moderate hike across the unique tidal island of Worm's Head, starting from Rhossili. This 4.7-mile (7.6 km) route, with a total elevation gain of 314 feet (96 metres), offers a distinctive coastal adventure. You can expect to complete this journey in about 2 hours and 12 minutes, traversing varied terrain that includes rocky sections and coastal paths.
Careful planning is essential for this route, as the causeway to Worm's Head is only accessible for a limited time around low tide. You will have a window of approximately 2.5 hours on either side of low tide to cross safely and return. Always check the tide times before you set out to ensure you do not get cut off by the incoming water.
This iconic headland, named by Vikings for its serpent-like shape, is a geological marvel. As you explore, you will encounter features like the Devil's Bridge Natural Arch, which connects parts of the island, and a blowhole that can be active during rough seas. Remember that access to the Outer Head is restricted from March to August to protect nesting birds.
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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314 m
Highlight • Viewpoint
Tip by
994 m
Highlight • Viewpoint
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1.62 km
Highlight • Natural Monument
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2.02 km
Highlight • Structure
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2.16 km
Highlight (Segment) • Viewpoint
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3.84 km
Highlight • Natural
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4.12 km
Highlight • Cave
Tip by
4.12 km
Highlight • Summit
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4.56 km
Highlight • Natural
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4.70 km
Highlight (Segment) • Natural
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5.16 km
Highlight • Viewpoint
Tip by
5.40 km
Highlight • Rest Area
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7.64 km
End point
Parking
Way Types & Surfaces
Way Types
3.12 km
2.35 km
2.00 km
118 m
Surfaces
3.25 km
1.74 km
1.64 km
657 m
186 m
118 m
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Elevation
Highest point (70 m)
Lowest point (0 m)
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Weather
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Sunday 10 May
14°C
6°C
31 %
Additional weather tips
Max wind speed: 27.0 km/h
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This route was planned by komoot.
The scramble typically starts from the Rhossili car park. From there, it's an initial walk of about 1.3 km to the old coastguard station before reaching the causeway to Worm's Head.
Access to Worm's Head is strictly tidal. The causeway is only accessible for 2.5 hours either side of low tide, creating a critical 5-hour window for safe crossing and return. It is absolutely crucial to check tide times before you go, as getting cut off can be extremely dangerous.
The traverse to Worm's Head is a challenging rocky scramble. The rocks can be slippery and are covered in barnacles and mussels. There's no single designated route, requiring you to pick your way through jagged, uneven ground. Sections, particularly towards the Inner and Outer Heads, require using both hands and feet for scrambling. A particularly challenging section is a 70m stretch of uneven, jagged rocks.
The entire hike, including the scramble, typically takes around 2 hours and 15 minutes of moving time. However, you must factor in the 5-hour tidal window for safe access to and from Worm's Head. This means you should plan for a total excursion of at least 3-4 hours to allow for exploration and safe return.
While dogs are generally welcome on the Gower Peninsula, the Worm's Head scramble itself is not recommended for dogs due to the extremely challenging and rocky terrain. The sharp barnacles and uneven surfaces could easily injure their paws, and some sections require scrambling that would be difficult or impossible for most dogs.
The best time to hike is generally outside of the breeding bird season. Access to the Outer Head Summit, Gower National Landscape is restricted from March to August to protect nesting birds. Spring and autumn offer pleasant weather and fewer crowds, but always check tide times and weather forecasts regardless of the season.
There are no specific permits or entrance fees required to access Worm's Head or the surrounding South Gower Nature Reserve, which is part of the UK's first designated Area of Outstanding Natural Beauty (AONB). However, parking at Rhossili car park will incur a fee.
Beyond the dramatic coastal views, you'll encounter several unique features. These include the Worm's Head Causeway, the Middle Head, and the Outer Head Summit, Gower National Landscape. Look out for the Devil's Bridge Rock Arch and the Worm's Head Blowhole, which can spout water during stormy weather. You might also spot seals basking on the rocks.
Yes, the route to Worm's Head from Rhossili intersects with several other paths. Notably, it follows sections of The Gower Way, the Rhosili Headland Walk, and the Worms Head Shore Path, offering opportunities to extend your hike if desired.
Worm's Head is rich in wildlife. You can often spot seals basking on the rocks around the headland. The area is also a significant breeding ground for seabirds, particularly on the Outer Head Summit, Gower National Landscape, which is why access is restricted during certain months. Diverse flora also thrives, especially on the Inner Head.
The Worm's Head scramble is considered moderately difficult and requires good fitness and sure-footedness. It involves navigating uneven, rocky terrain that can be slippery, and some sections require scrambling with hands and feet. While the initial walk to the causeway is easy, the scramble itself is not recommended for absolute beginners or those uncomfortable with challenging, exposed coastal terrain.
Check Tide Time Tables! Worms head only accessible for 4-5 hours per day. Beautiful rough walk. Grab your hiking boots. Plan 3 hours
The transition is only possible at low tide, on the Head some places are also quite demanding. Both the environment and the view of the seals is unique! Information about the tour and the tides: https://parc-le-breos.co.uk/walks-for-everyone/rhossili-worms-head-walk/
This was a fabulous walk! Be warned that there is a lot of scrambling over rocks to get over the causeway. A good pair of trainers or walking boots are essential and give yourself plenty of time.
Unexpected bit of hands on rock. Great little adventure
Actually, we thought it would be an easy hike with the only difficulty in catching the right time window. But then we had to scramble over a number of rocks, so I'm considering marking it as a mountain tour.