Trig.
Menu
Basket0

Holyhead

Station PP117, 1 m from the summit of Holyhead Mountain [Mynydd Twr], and still standing. One of 567 pillars that share a hilltop with a named summit.

Station number
PP117
Height
220 m
Position
53.31341, -4.67559
Grid
221854 E, 382945 N

Condition

Standing.

Ordnance Survey last recorded work on this pillar in June 1979. Nobody has maintained the network since. If you stand on it, tell us what you found — that is the only way this stays true.

On the summit

Stands on
Holyhead Mountain [Mynydd Twr].

Holyhead Mountain [Mynydd Twr] is 220 m high, an Administrative County Top, a Current County Top, a Historic County Top and a Marilyn. This pillar stands 1 m from the recorded summit.

Hill height

220 m

From the summit

1 m

Also on

One list.