28 miles
Distance
4,978 ft
Climb
-4,979 ft
Descent
2,263 ft
High Point

From Talgarth, the route follows country lanes to the lower slopes of the Black Mountains before a push-carry-thrutch up a well-armoured path to the top of Y Das. From there its a plummet to the shores of the Grwyne Fawr reservoir and onwwards through Mynydd Du forest. The ride then climbs on gravel fire road before spitting you out on wild moorland below Crug Mawr. Another whip-fast, swoopy descent over moorland track and woodsy switch-backs lands you in Llanbedr village.
Draw breath now before climbing back high into the guts of the Black Mountains to a broad shoulder below Pen Trumau. A final treat lies in store – a rollercoaster plummet back to base down grassy sheep track and narrow, rocky chutes.
Be aware that this is a committing route, in a remote, mountainous setting – check the weather before setting off, go properly equipped for a big a day in the hills and be prepared for some big, long climbs.

source: ...
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Details

  • Riding area
  • Difficulty rating
    Black
  • Route Type
    Loop
  • Bike type
    AM, XC
  • Direction
    Both Directions
  • Physical rating
    Extreme
More Stats for Grwyne Fawr reservoir black route mountain bike route
  • Altitude min
    408 ft
  • Altitude start
    408 ft
  • Altitude end
    408 ft
  • Grade max
    -42.611%
  • Grade min
    49.261%
  • Distance climb
    14 miles
  • Distance down
    14 miles
  • Distance flat
    1,636 ft
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Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail Ridden Direction

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  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
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Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
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