Craig yr Allt is a hill in South Wales with an unmarked summit overlooking Caerphilly to the east and the villages of Nantgarw and Taff's Well to the west. The …
Atop a motte on an Iron Age hill fort is a platform on which stood an 18th century summerhouse. The perfect spot for a picnic with the finest views in South Wales.
Best way up on a bike - use the lower right hand route then go up the side of the mountain from in a SE direction. You can then choose the fun route down!