Dunkery Beacon (SW #5) Bike Climb - PJAMM Cycling

Dunkery Beacon (SW #5)

United Kingdom

All the cycling data and info you'll need to climb Dunkery Beacon (SW #5)

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Climb Summary

Cycling Porlock Hill  - Simon Warren Greatest Cycling Climbs, Britain logo, road sign and road     


The first 1.4 kilometers of this 3.1 kilometer climb are surrounded and covered by trees. From 1.4km to the finish we have wide open views, including some scenic looks back to the north of Bristol Channel.  

Bicycle climb Dunkery Beacon - road surrounded by trees 

Tree border and cover the first 1.4 km of the climb.

Bike climbDunkery Beacon - aerial drone photo - road, ocean 

Bristol Channel looking north and back down the hill from km 2.75.

The first 200 meters are very steep at 17.5%, tapering to 11.5% for the next 650 meters until finally easing to 1.5% for a restful 400 meters that is the calm before the next storm: 1.4 km at 12.7%.  We coast home over the last ½ kilometer at 5% average grade.  In all, #5 GCC is one tough climb!


Steepest ½ kilometer begins at km 2.2 (14.3%)

Dunkery Beacon has 326 m of climb in 3km right outside the village of Porlock towards the top of Exmoor.  https://cyclinguphill.com/100-climbs/dunkery-beacon/ 

Using Simon Warren’s UK bike climbing bible, 100 Greatest Cycling Climbs, The Guardian writes of this climb:

“This corner of Exmoor is hill-climbing heaven, with a plethora of nasty steep roads to grind up and fly down. It's hard to single out one climb that sets itself apart from all others, but the road heading away from Luccombe up to the Beacon is a beast. Leave the crossroads and head into thick forest.
Ramping up straight away at 17% and winding across a steep cattle grid, you ride upwards under the trees. The opening stretch over, your legs will already be burning by the time the gradient affords you a brief rest before the road climbs once more. If you thought the first part was hard, think again. A perfect stretch of unrelenting 17% gradient cuts its way through the gorse, turning left, steeper, right, steeper still and delivering you to the finale. Ahead, the road winds like a streamer dropped from a tall building, kinking left and right, left, right, steep all the way. You'll finish, consumed by fatigue, adjacent to a small stone car park. Where Leave Porlock heading east on the A39. Turn off south to West Luccombe, ride through the village and then through the village of Horner and take the next right at the crossroads to head up.”  
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 Dunkery Beacon climbs 1705 feet to the sandstone summit of Dunkery Hill at the highest point on Exmoor and in Somerset, England. It is also the highest point in southern England outside of Dartmoor.

The site has been inhabited through the Bronze Age and contains a deserted medieval settlement and has been in private ownership until donated to the National Trust in the 20th century.  

“. . . Dunkery Hill was part of the "Royal Forest of Exmoor", established by Henry II according to the late 13th-century Hundred Rolls. There has been some debate about the origin of the name "Dunkery" and its predecessors "Duncrey" and "Dunnecray".Eilert Ekwall suggests that it comes from the Welsh din meaning hillfort and creic or creag meaning rock.”  https://en.wikipedia.org/wiki/Dunkery_Hill