Mynydd Bodafon [Yr Arwydd]

This prominent heathland ridge is the highest point on mainland Anglesey, topped by the rocky summit of Yr Arwydd. Though modest in height, its isolation ensures a sense of scale, with a rugged, gorse-covered character that feels significantly more wild than its 178-metre elevation suggests.

• •The summit name, Yr Arwydd, translates from Welsh as 'The Signal' or 'The Sign'. This refers to the hill’s historical use as a beacon site, where fires were lit to telegraph warnings across the island or to ships in the Irish Sea.
• •Despite standing at less than 200 metres, it is classified as a Marilyn. This is due to its 'prominence'—the hill drops at least 150 metres on all sides before the ground rises again, making it the dominant landmark of the local landscape.
• •The summit offers a celebrated 360-degree panorama; on a clear day, the entire Eryri (Snowdonia) range is visible across the Menai Strait, with the peaks of the Carneddau and the Great Orme standing out to the south and east.
• •Archaeological evidence on the lower slopes, including various hut circles and ancient enclosures, suggests that this strategic high ground has been a site of human settlement since the Iron Age.
• •It provides a rare opportunity to bag a Marilyn without a lung-bursting ascent, though the local wind often does its best to provide the missing physical challenge.