Caernarfon is a Town in the county of Gwynedd.
Caernarfon is a historic town in north-west Wales, located on the eastern shore of the Menai Strait, facing the Isle of Anglesey (Ynys Môn). While it is not technically within the boundaries of Eryri (Snowdonia National Park), it sits right on the edge and is widely regarded as one of the main gateways to the park. The dramatic mountains of Eryri rise just beyond the town, with popular destinations like Llanberis and Yr Wyddfa (Snowdon) only a short drive away.
The town is best known for Caernarfon Castle, a formidable fortress built by Edward I in the late 13th century as part of his campaign to subdue Wales. Its polygonal towers and imposing walls overlook the harbour and remain remarkably well preserved. The castle is a UNESCO World Heritage Site and was the location for the investiture of Charles, Prince of Wales, in 1969.
Caernarfon itself is a lively place with a strong sense of Welsh identity. The Welsh language (Cymraeg) is widely spoken, and many signs, businesses, and local conversations reflect that cultural richness. The town centre includes cobbled streets, independent shops, traditional pubs, and views across to Anglesey and the mountains beyond.
The area is also a hub for exploring the natural beauty of north Wales. From Caernarfon, visitors can head inland to the rugged landscapes of Eryri, take the narrow-gauge Welsh Highland Railway through mountain scenery, or follow coastal paths along the Menai Strait.
Caernarfon blends history, culture, and stunning surroundings, making it a significant and distinctive part of Wales.
Caernarfon postcode: LL55 2AU
There are great places to visit near Caernarfon including some great towns, mountains, lakes, historic monuments, old mines, ruins, ancient sites, hiking areas and villages.
Caernarfon has some unmissable towns nearby like Pwllheli, Barmouth, and Caernarfon.
Mountains to visit near Caernarfon include Y Garn, Arenig Fawr, Snowdon, Cnicht, Mynydd Graig Goch, Craig Cwm Sylin, and Y Garn - Nantile.
Llyn Ogwen, and Llyn Arenig fawr are great places to visit near Caernarfon if you like lakes.
Arenig Fawr is one of Caernarfon's best, nearby historic monuments to visit in Caernarfon.
The area close to Caernarfon boasts some of the best old mines including Croesor Quarry.
Ruins to visit near Caernarfon include Croesor Quarry.
The area around Caernarfon's best ancient sites can be found at St. Cybi's Well.
The area around Caernarfon features a number of interesting hiking areas including The Nantile Ridge (Crib Nantlle), Y Garn - Nantile, and Mynydd Drws-y-Coed.
There are a several good villages in the area around Caernarfon like Penygroes.
Caernarfon History
There are some historic monuments around Caernarfon:
