Summit Feature: Also recorded on OS maps as Cryniarth.
Classification: Befour, Britfour, Pedwar, P30 Tump.
OS Grid Ref: SN982988 (10 figure Grid Ref: SN9823498865).
UK Area: 31 - Aberystwyth to Welshpool (OS Maps 1:50k 136. 1:25k 215.)
Latitude: 52.57805, Longitude: -3.50322, Height: 456.6 metres (1498 feet)
Prominence: 38.1 metres (125 feet)
Unique Waypoint POI Name: 0456.- (DoBIH Hill ID: 14924)
External Links for Yr Allt:
-GeoHack link...
-OS Map Bing link...
-Google Map link...
-Geograph link...
-Yr Allt on hill-bagging.co.uk...
Data courtesy of Myrddyn Phillips and Aled Williams
Selected mapping: Google or Bing / Ordnance Survey
:Fundamental Benchmark | :Nearby Hill | :Nearby Trigpoint | : mouseover
Climbed Yr Allt? Log in to tick it off...
Cefn Brith (1.9km)Garreg Hir (1.9km)Twmpath Melyn (4.0km)Bryn Du (4.1km)Mynydd Garth Pwt (4.7km)Ddifed (4.8km)Bryn Amlwg (6.3km)Newydd Fynyddog (6.9km)Bryn Du (7.4km)Mynydd Waun Fawr (7.5km)
Total = 1 Fundamental Benchmark in
Data courtesy of Myrddyn Phillips and Aled Williams