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Dolbadarn Castle

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Dolbadarn Castle, Medieval castle near Llanberis, Wales

Description

Dolbadarn Castle is a medieval fortress in Llanberis, Wales, perched on a rocky hilltop between two lakes and featuring a round tower about 50 feet (15 m) tall. The keep overlooks the Llanberis Pass through Snowdonia National Park and displays slate construction typical of Welsh castles from this era.

History

Prince Llywelyn the Great built the castle between 1220 and 1240 to guard the strategic mountain pass between Caernarfon and the Conwy Valley. The structure served as a key control point for Welsh princes in the region during the medieval period.

Culture

The castle shows features of Welsh military design through its slate walls and round keep, which differ from English fortifications built at the same time. The construction reflects building traditions that were common in this mountainous region.

Practical

The castle is accessible daily and admission is free, though a paid parking area sits nearby for visitors. Strong walking shoes are recommended as the climb to the hilltop is steep and rocky.

Did you know?

The round tower once served as a prison where Owain Goch ap Gruffydd was held captive for more than twenty years by his brother Llywelyn ap Gruffydd. This extended imprisonment was a dramatic chapter in the history of Welsh ruling families.

Location
Inception
1220
Elevation above the sea
136.8 m
Made from material
slate
GPS coordinates
53.11658,-4.11420
Latest update
December 7, 2025 20:20

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Llanberis).

« Dolbadarn Castle - Medieval castle near Llanberis, Wales » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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