Destination Guide
Cycling in Garden Route & Eastern Cape
Garden Route: 300km of Indian Ocean coastal cycling from Mossel Bay to Storms River, Outeniqua Pass through indigenous forest, Knysna lagoon, and Tsitsikamma's cliff-edge national park roads.
The Garden Route is South Africa's most celebrated road corridor — a 300km stretch of the Western and Eastern Cape coast from Mossel Bay in the west to Storms River in the east that compresses an extraordinary range of landscapes into a single continuous road: Indian Ocean bays, indigenous Afrotemperate forest (the Knysna Forest is the largest tract of indigenous forest in South Africa), lagoons, estuaries, dramatic cliff coastline at Tsitsikamma, and the Outeniqua Mountains running as a constant backdrop along the northern edge. The N2 national highway is the main artery, but the cycling interest lies in the mountain passes that cross the Outeniqua range — Outeniqua Pass and Montagu Pass above George are the primary climbing objectives — and in the lower-altitude coastal roads between the Garden Route towns that carry light traffic and deliver the coastal scenery that makes this one of the most photographed road sections in Africa.
Last updated: 15 Mar 2026
- Terrain
- Road, Climbing, coastal, Gravel
- Difficulty
- Easy — Challenging
- Road Quality
- Good
- Cycling Culture
- Developing
- Traffic
- Moderate
Pro Cycling Connection
No professional cycling team has established a presence in the Garden Route. The area's cycling profile is built around the Knysna Cycle Tour and the annual cycling events that the Garden Route town c...
Best Time to Cycle in Garden Route & Eastern Cape
The Garden Route operates on a different rainfall regime from Cape Town: while the Western Cape has a winter rainfall pattern, the Garden Route receives year-round rainfall with a slight summer peak, meaning the seasonal variation is less dramatic th...
Temperature: 8°C (winter) to 32°C (summer)
Best Cycling Climbs in Garden Route & Eastern Cape
Montagu Pass
8.7km · 440m · 5.1% · CAT3
Montagu Pass is the historic alternative to the modern Outeniqua Pass — an 8.7km Category 3 ascent at 5.1% average from the George valley at 200m to the Outeniqua ridge at 740m on the 19th-century road that served as the principal crossing of the Outeniqua Mountains from its construction in 1848 until the opening of the new N12 pass in 1951. The pass was built by the same Andrew Geddes Bain who engineered Bainskloof Pass using similar construction principles — constant-radius curves, consistent gradient management, stone culverts and retaining walls — but on a narrower road profile appropriate to its era. Since 1951, Montagu Pass has carried only light traffic: 4x4 vehicles, hikers, and cyclists use it as a heritage road and recreational route, and the consequent near-absence of motor traffic transforms it from a national road into one of the finest car-free mountain roads in South Africa. The road surface is the defining characteristic of the Montagu Pass cycling experience: the lower 3km preserve the original stone cobble surface laid in 1848, creating a climbing experience with the tactile and auditory character of cobbled classics cycling — the rhythm of 28mm tyres on century-old stone setts, the occasional irregularity that requires attention to the front wheel, and the visual texture of a road built for ox wagons rather than motor vehicles. The cobble sections require a 28mm minimum tyre width; 32mm provides greater comfort on the rougher sections without compromising the road bike character of the upper tarmac section. From km 4, the road transitions to an early asphalt overlay (dating from the period before it was decommissioned as a national road) that provides a smooth surface to the summit. The 9% maximum gradient appears in the stone cobble section at km 2 — a ramp that is both the steepest section and the most classically beautiful, the old stone walls on both sides and the cobble road surface creating an atmosphere of remarkable historical authenticity. The summit area provides a view south to the Garden Route coastline, with the George town visible and the Indian Ocean horizon on clear days providing the same panoramic quality as Outeniqua Pass at 92m less elevation.
Outeniqua Pass
11.3km · 630m · 5.6% · CAT2
Outeniqua Pass is the defining mountain cycling climb of the Garden Route — the 11.3km Category 2 ascent that carries the N12 national road from George on the Garden Route coastal plain over the Outeniqua Mountains to the George peak (832m) and down into the Klein Karoo beyond. The pass replaced the earlier Montagu Pass in 1951 and was engineered to carry the national road traffic volume that the narrow 19th-century road could not accommodate; in the process of modernisation it became the standard approach for Garden Route cycling over the Outeniqua barrier. The climb begins from the George industrial zone at approximately 200m on a road that initially carries the character of a national road approach — broad lanes, good shoulders, occasional truck traffic — before the gradient asserts itself and the road enters the mountain terrain where the engineering quality required for a national road provides cyclists with a surface more consistently maintained than most secondary roads in the region. The 5.6% average gradient distributes across 11.3km with a pattern of sustained 5–7% sections punctuated by the 10% maximum on two hairpin turns at km 6 and km 9 where the road reverses direction on the mountain face. The Garden Route coastal plain and George town are visible from the switchback sections and increasingly dramatic as the altitude increases — by km 8, at approximately 650m, the panorama south encompasses the full sweep from the Wilderness Lagoon to the east and the George/Herold's Bay coastline to the west, with the Indian Ocean horizon beyond. The summit at 832m carries a viewpoint layby with the panoramic orientation that makes Outeniqua Pass a stop as much as a destination for non-cyclists; for cyclists it provides the highest viewpoint accessible by road in the Garden Route region and the starting point for the descent into the Hartenbos River valley toward Oudtshoorn and the ostrich farming Klein Karoo. The climb carries moderate national road traffic (N12 designation) with a shoulder that accommodates cycling safely throughout; heavy trucks on the gradient are the primary traffic hazard and are managed by riding clearly in the left shoulder.
Prince Alfred Pass
18km · 550m · 3.1% · CAT2
Prince Alfred Pass is the gravel classic of the Garden Route — an 18km Category 2 ascent through the Outeniqua mountains between Knysna and Avontuur that Thomas Bain completed in 1867 as the first engineered road linking the Knysna lagoon with the interior, and that remains today a gravel road of exceptional character through the heart of the Knysna forest, one of the last substantial remnants of the ancient Afrotemperate forest that once covered much of the Southern Cape. The road gains 550m at 3.1% average from the Knysna Heights area at 150m to the summit at 700m, and the gradient profile reflects Bain's engineering philosophy of working with the landscape contours rather than imposing a straight engineered line through them: the 3.1% average conceals sections at 1-2% through the forest floor valleys and sections at 7-8% on the steeper hillside traverses, with the maximum 8% gradient on the exposed ridgeline section at km 12-13. The Knysna forest context defines the experience entirely. The indigenous forest of the Garden Route — Podocarpus falcatus (outeniqua yellowwood), Afrocarpus falcatus, Kiggelaria africana, and the dense understorey of forest shade plants — is unlike any other cycling environment in South Africa: the canopy closes overhead on the lower forest sections, the temperature drops 4-6 degrees C inside the tree cover, the bird life includes Knysna loerie, Narina trogon, and the forest canopy species that the broader Cape fynbos landscape does not support, and the famous Knysna elephants — the last wild free-ranging elephant population in the Southern Cape, reduced to a single individual (the Knysna Elephant) by 2019 — historically ranged through the forest sections the road traverses. The elephant population, once numbering in the hundreds, was reduced through 19th and early 20th century hunting to a small remnant; the forest sections of Prince Alfred Pass were part of their historical range. The road is gravel throughout — compacted limestone gravel on the lower sections, with looser quartzite surface on the upper exposed ridgeline — and is best ridden on 32-38mm tyres. Motor traffic is genuinely sparse: Prince Alfred Pass carries perhaps 20-30 vehicles per day on weekdays, and weekend mornings on the forest sections involve encounters with virtually no motorised traffic. The Avontuur Valley at the summit is an apple and pear growing district of considerable productivity, and the contrast between the dark forest canopy below and the sunlit orchards above the summit makes the arrival at Avontuur one of the more dramatic pass summit experiences in the Western Cape.
Swartberg Pass
27km · 1100m · 4.1% · CAT1
Swartberg Pass is the most celebrated gravel cycling climb in South Africa and one of the great mountain roads of the Southern Hemisphere — a 27km Category 1 ascent from the Little Karoo town of Prince Albert Road at 485m to the summit of the Swartberg mountain range at 1,585m, gaining 1,100m at 4.1% average on a gravel road that was hand-built by master road engineer Thomas Bain between 1881 and 1888 without the use of explosives. The engineering achievement that makes Swartberg Pass remarkable is the dry-stone wall construction technique Bain employed: the retaining walls and drainage channels that line the road for 27km were built entirely from the local quartzite and shale of the Swartberg massif, without mortar, and they remain structurally intact nearly 140 years later — a fact that says as much about the quality of the original construction as it does about the extraordinary aridity of the Klein Karoo climate. The road is a National Monument and a UNESCO World Heritage Site candidate. The character of the climb is unlike any other in South Africa. The approach from the Prince Albert (south) side begins in the scrub Karoo vegetation of the Little Karoo floor — sparse succulents, restios, and the distinctive pencil-straight outline of the quiver tree — before entering the gorge of the Swartberg range at approximately km 4. From the gorge entrance the road follows the Tierkloof stream valley upward through a geological spectacle: the Swartberg formation presents near-vertical bands of folded quartzite and shale in colours from white through ochre to deep red, the rock walls rising hundreds of metres on both sides of the narrow gorge road and the perspective creating a sense of passage through geological deep time. The middle 12km (km 5-17) between 700m and 1,200m constitute the core of the climb: the gorge narrows repeatedly, the road crosses the stream bed at multiple fords, the gradient firms to 6-8% on the steeper ramps, and the maximum 10% occurs on the final series of switchbacks before the summit plateau. Above 1,200m the gorge opens and the character shifts from enclosed canyon to open mountain: the Swartberg plateau at 1,400-1,585m is a broad, wind-exposed highland of mountain fynbos — the same Cape Floral Kingdom ecosystem that covers the Western Cape coastal mountains, here presented at altitude on a scale that emphasises its ecological uniqueness. The summit (1,585m) is the watershed between the Little Karoo to the south and the Great Karoo to the north, marked by a National Monument plaque on a cairn of the local quartzite. The descent toward Oudtshoorn on the north side is equally spectacular and offers an out-and-back option for riders based in Prince Albert, though the north side descent is substantially easier and less rewarding as a cycling ascent.
Tradouw Pass
14km · 620m · 4.4% · CAT2
Tradouw Pass is a 14km Category 2 road climb through the Langeberg mountain range connecting the town of Barrydale in the Little Karoo at 110m to Suurbraak in the Overberg at 730m — a lesser-known pass that rewards riders who venture beyond the Chapman's Peak and Franschhoek circuit with one of the most beautifully proportioned climbing roads in the Western Cape. Thomas Bain built Tradouw Pass in the 1870s (before his later Swartberg masterwork), and his characteristic approach to the landscape — following the natural drainage line of the Tradouw River valley, working with the geology rather than cutting through it, building dry-stone retaining walls that frame the road without dominating it — is evident throughout the ascent. The Khoi name 'Tradouw' means 'women's path', a reference to the route used by Khoi women travelling between the inland and coastal communities before the road was formalised. The approach from Barrydale on the Little Karoo side begins in the semi-arid Succulent Karoo vegetation — the aloe, crassula, and restio species of the dry interior — before entering the Tradouw River gorge at approximately km 3. The gorge section (km 3-9) is the most enclosed and dramatic: the river runs below the road on a series of natural rock shelves, the Langeberg peaks frame the view ahead, and the gradient settles to 4-6% on the road that Bain cut into the valley wall above the river. The vegetation transitions through the gorge from Karoo succulent to mountain fynbos as the altitude increases — the ecological boundary between the dry interior and the moist coastal mountains crosses the pass at approximately 500m, and the change from sparse succulent scrub to dense protea and restio fynbos is abrupt and visually dramatic. The maximum gradient of 9% arrives at km 10-11 on the steeper ramps below the summit plateau, where the road leaves the gorge and climbs through open fynbos to the 730m summit. The descent to Suurbraak on the Overberg side is shorter and steeper — the western face of the Langeberg drops more abruptly to the coastal plain — and Suurbraak itself is a village of Cape Malay architecture and extraordinary quietness that provides a natural turnaround point. The R324 road that carries the pass traffic is quiet throughout the week; this is not a major freight or commuter route, and the combination of good road surface and negligible traffic makes Tradouw one of the finest solo riding roads in the Garden Route region.
Insider Tips
Montagu Pass — the 19th-century road running parallel to the Outeniqua Pass 10km east — carries almost no traffic and provides the finest cycling alternative to the N12 Outeniqua r...
The Knysna Forest roads within the Garden Route National Park are closed to motor vehicles in certain sections and open to cyclists by permit — obtain day permits from the SANParks...
The Tsitsikamma section of the Garden Route National Park charges an entrance fee (SANParks daily conservation fee) for cycling through the national park roads toward Storms River....
How to Get to Garden Route & Eastern Cape for Cycling
Getting around: Car Recommended
A hire car is the standard approach for Garden Route cycling. The distances between the principal cycling areas — George and the Outeniqua passes, Knysna and the forest roads, Tsitsikamma and the nati...