All Details & GPS Waypoint

Mynydd Sylen 284m (932ft)

Summit Feature: Trig point. Note: ground in arc of radius 25m from W through N to E is about the same height; higher ground 20m SW probably related to collapsed old wall. (Survey: Abney level)
Classification: Hill Trigpoint, Clem, Hump, Marilyn, P30 Tump.
OS Grid Ref: SN515080 (10 figure Grid Ref: SN5153308009).
UK Area: 32 - Carmarthen to Vale of Neath (OS Maps 1:50k 159. 1:25k 178.)
Latitude: 51.75105, Longitude: -4.15221, Height: 284 metres (932 feet)
Prominence: 215 metres (705 feet)
Unique Waypoint POI Name: 0284.P (DoBIH Hill ID: 2283)

Associated Trigpoint:
  TP4406 'Mynydd Sylen' Grid Ref: SN5153408007 Separation: 2m from Hill grid ref.

Associated Child Hill(s):
   Allt Cunedda (193m, p130);    Banc y Llyn (280m, p129);    Bryn Harddfan (75m, p49);    Bryn-Towy (81m, p57);    Clochywie Hill (187m, p32);    Garn (257m, p38);    Glan-bedw (113m, p31);    Llwynmelyn (155m, p57);    Mounthill (104m, p31);    Mynydd Pen-bre (192m, p51);    Pen Bronyn (95m, p57);    Pen Caerbigyn (230m, p73);    Pen Coedmawr (239m, p43);    Pen Cornhwrdd (104m, p32);    Pen Fforest (142m, p45);    Pen Goitre (194m, p61);    Pen Nant (115m, p79);    Pen Pant-y-llyn (204m, p41);    Pen Tyllwyd (234m, p63);    Pen Tyreglwys (118m, p39);    Pen Waun Twmpath (153m, p46);    Pen y Bryn (264m, p72);    Pen y Tymbl (227m, p30);    Pen Ystrad-fawr (93m, p47);    Pen-crug-uchaf (151m, p50);    Pen-pal (202m, p39);    Pen-y-foel (204m, p46);    Penddaulwyn (96m, p39);    Pengay (132m, p41);    Pentre (235m, p34);    Pentre-hardd (149m, p38);    Warren Wood (189m, p29);

External Links for Mynydd Sylen:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Mynydd Sylen on hill-bagging.co.uk... -Mynydd Sylen on trigpointinguk.com...