Mynydd Maen

Also known as:Mynydd Twyn-glas
Area:Neath to Chepstow
County:Caerphilly/Torfaen
Country:Wales
Classification:Marilyn and HuMP
(also Clem and Tump)
Height:472m (with a drop of 253m)
Maps:152 Explorer or 171 Landranger
Grid Ref:ST259978         Hills nearby: 5km 10km 20km
Summit:knoll 35m N of trig point
Notes:knoll is 50cm higher than base of trig point; knoll 30m WNW of trig point is 30cm higher; trig point is at ST 25996 97816
Daylight:dawn 04:37, sunrise 05:18, sunset 20:58, dusk 21:40



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2 other walkers registered on our site have already walked up this hill including: mbatt and ThinArthur.

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