4.5
(184)
9,471
riders
238
rides
Road cycling around St. Thomas navigates a mountainous topography with significant elevation changes, offering challenging climbs and descents. The island features winding coastal roads and rugged hill climbs, with surfaces varying from compact asphalt to packed dirt. This terrain provides a diverse environment for road cyclists, characterized by high peaks and panoramic coastal views. The island's perimeter offers continuous views of the Caribbean Sea, while the interior provides challenging ascents and descents through verdant landscapes.
Last updated: April 24, 2026
5.0
(2)
1,056
riders
90.6km
04:12
910m
910m
Prepare for a demanding road cycling adventure on the Swansea Ironman route, a difficult challenge spanning 56.3 miles (90.6 km) across the stunning Gower Peninsula. This route will push you…
4.3
(3)
297
riders
78.6km
03:31
740m
740m
Embark on a rewarding racebike journey with the Gower loop from Swansea, a moderate ride covering 48.8 miles (78.6 km) with 2436 feet (742 metres) of elevation gain, typically taking…

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5.0
(2)
149
riders
31.6km
01:45
280m
280m
Cycle the Swansea Marina to the Mumbles loop for an easy 19.6-mile (31.6 km) racebike ride, offering continuous coastal views across Swansea Bay. You will gain 914 feet (279 metres)…
5.0
(1)
91
riders
91.4km
04:14
990m
980m
Prepare for a challenging racebike adventure on the Devil's Elbow and Bwlch Bryn-Rhudd loop from Swansea. This difficult route spans 56.8 miles (91.4 km) and demands good fitness, taking around…
5.0
(1)
23
riders
106km
04:55
1,210m
1,210m
Tackle the difficult Swansea Marina to Devil's Elbow loop, a 65.8-mile road cycling route with 3971 feet of elevation gain in Bannau Brychei
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What an absolute gem of a climb. One of my favourites !!!
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There is work on the sea wall at Oystermouth and you will need to ride on the main road on certain sections,should be finished by the Summer.
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The Marina is a great place to run. It is really flat and you can run past all the boats along the paths. The beach is close by and there are cafes and pubs that you can start or finish it. There's also public toilets there and there is a nice 5k loop or more
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This cafe is a great place to sit and get lunch, cakes or drinks with indoor and outdoor seating. The indoor seating has big windows and views across the beach and sea. There are toilets in the car park and paid parking, you can also walk along the coast path from here. For more info https://www.surfsidecafes.co.uk/
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Rhossili Bay is the focal point of the Gower Peninsula. It is just such an iconic destination. In the immediate vicinity, you have views of the amazing rocky peninsula of Worms Head, the sweeping panoramic view across Rhossili Bay Beach, and the nearby ridge that forms Rhossili Down with its trig pointed summit. There is a National Trust car park here for parking, bars, and cafes. The path down to the beach is good but not accessible for wheelchairs, unfortunately. On the beach itself, there is the iconic wreck of the Norwegian barque Helvetia. The remains of the wreck at low tide are simply one of the most photographed locations on Gower, and its ribbed outline resembles something akin to a dinosaur ribcage poking its way out of the sand. On the far side of this glorious three-mile beach is Burry Holmes Island, but it is only accessible at low tide. This is equally so with nearby Worms Head, which is a great adventure but one that needs due care due to its rocky nature and tidal access. This iconic tidal penninsula is only available 2.5 hours either side of low tide, and the walk will take you a minimum of two hours. Ensure you are in good physical shape to do the journey and have checked the tide times before you depart. If in doubt or for further excellent information, see Chris Knight's webpage below. https://ohwhataknight.co.uk/blog/worms-head-hike-guide WARNING: Crossing to Worms Head has resulted in injuries and drowning fatalities in the past. If you have been caught out by the tide, do not attempt to swim ashore.
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Caswell Bay and its beach is one of the best beach areas in Wales. It is very popular and accessible. It is a great spot for surfers, families and other beachgoers alike. It is a fantastic bay and has good all round amenities.
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Rhossili Beach stretches for miles, boasting golden sands and stunning vistas. Renowned for its dramatic cliffs and the iconic Worm's Head rock formation. It's a perfect spot to Grab an ice cream and rest your tired legs in the Atlantic Ocean.
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There are over 240 road cycling routes around St. Thomas, catering to various skill levels. This includes 64 easy routes, 130 moderate routes, and 48 difficult routes, ensuring options for every cyclist.
St. Thomas offers a challenging and exhilarating road cycling experience due to its mountainous topography. You'll encounter significant elevation changes, including strenuous climbs and exciting descents. The terrain features winding coastal roads and rugged hill climbs, with surfaces ranging from compact asphalt to packed dirt and occasional rocky segments.
Yes, St. Thomas is known for its demanding climbs. For instance, Mafolie Road is a notable ascent, spanning 1.7 miles with an average gradient of 9.8% and sections as steep as 16.3%. A full island circumference ride can also present significant challenges, covering 76.2 km with 1,882 meters of elevation gain and gradients up to 10.2%.
For a more relaxed ride, the Charlotte Amalie waterfront offers flatter terrain. This area is ideal for leisurely cycling and exploring historical sites such as the 99 Steps, Fort Christian, and the vibrant shopping district.
Road cycling routes in St. Thomas offer breathtaking panoramic views. High peaks like Crown Mountain (1,555 feet) provide expansive vistas. Scenic lookouts such as Drake's Seat and the USVI Skyline Drive Lookout offer stunning perspectives of Magens Bay and the surrounding islands.
Yes, among the 242 routes, 64 are classified as easy. A good option for a more accessible ride is the Swansea Marina to the Mumbles loop, which is rated easy and offers a manageable distance and elevation profile.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 170 reviews. Reviewers often praise the island's unique combination of challenging climbs, exhilarating descents, and spectacular coastal views that make every ride memorable.
While cycling, you might encounter various natural and historical landmarks. Keep an eye out for Carreg Bica Standing Stone or the scenic Rams Tor Headland. The island also features beautiful beaches like Caswell Bay Beach and the iconic Bracelet Bay and the Mumbles Lighthouse.
Roads in St. Thomas can be narrow, steep, and feature many blind curves, often lacking shoulders. It is highly recommended to stay off the main roads due to traffic and local driving customs. Cyclists should be prepared for varied surfaces, from asphalt to packed dirt, and occasional rocky segments, requiring a versatile bike and good fitness.
Yes, for advanced cyclists seeking a significant challenge, routes like the Swansea Marina to Devil's Elbow loop offer a difficult rating with substantial distance and elevation gain. Another demanding option is the Devil's Elbow and Bwlch Bryn-Rhudd loop from Swansea.
While specific weather data by month isn't provided, St. Thomas offers a tropical climate. Generally, the cooler, drier months from December to May are often preferred for outdoor activities, avoiding the peak hurricane season and higher humidity of summer and fall. Always check local weather forecasts before heading out.
Yes, St. Thomas and its surroundings feature natural attractions. You might find the Penllergare Waterfall or the Moel Darran Trig Point, which offers a unique natural monument, accessible from some routes.


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