Twll Mawr

Adjacent Areas
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Trad and Sport
Early morning sun
20 mins
Up and Down
Sheltered

The massive and impressive hole of Twll Mawr is famous for its hard routes but a few more amenable multi-pitch sport routes have now been added increasing its appeal to lesser mortals. Although they are fully bolted, the location and atmosphere mean that they should be regarded as adventurous sport climbing.

Route (click for voting and user comments) Symbols Grade
1
Combat Rock
A good route that follows the crack-line out from the left-hand side of the tunnel mouth. Start just left of the tunnel and...
 
2 Stars
E1
2
Set the Controls for the Heart of the Sun
The striking right arete is very tricky past the first four bolts before relenting and giving fantastic climbing higher up. The...
2 user comments
 
1 Stars
Technical
7a
3
Imagine Dragons
An adventurous sport route. Start on a vegetated ledge by a sycamore.1) 6b, 20m. Follow the line of bolts steeply up a...
1 user comment
 
1 Stars
6b
4
Black Holes and Revelations
A great two-pitch expedition up the full height of the south wall. Start below a well-bolted slanting groove.1) 6b, 25m....
2 user comments
 
2 Stars
Technical
7a
5
Supermassive Black Hole
A stellar line up this wall - something of a safe adventure. Start below a bolted groove.1) 7a, 25m. Climb the groove past...
2 user comments
 
3 Stars
7a
6
Black Hole Sun
A belter of a route, possibly the best on this wall. Start right of Supermassive Blackhole and In the Line of Fire, a 7c+ to...
1 user comment
 
3 Stars
7a+
7
The Quarryman
This extraordinary outing sees few ascents as a complete route. Some abseil in to attempt the iconic groove pitch on its own....
 
3 Stars
Technical
E8