12.40 ha (30.64 acres)

Grid reference:


Cefn Onn Country Park is on the northern outskirts of Cardiff. There is a car park and the Cefn Onn is accessible by train at Lisvane & Thornhill station and buses stop at the main entrance. The tree collection includes Dawn Redwoods (28m high) and a Grand Fir (48m). The ponds and streams are home to frogs, toads and newts. Many of the paths are designed for accessibility as are the toilets and the car park.