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The Childrens Circuit - Crymlyn
From SWMC Wiki
The above sketch shows problems on the largest cluster of boulders in the Monk's Quarry at Crymlyn Quarries.
There are over a dozen problems for a 3 to 5 year old in the Playschool Area, an afternoon worth.
Grades are C1 (Child Easy) to C4 (Child Hard) given the age group above.
Red arrows at the base of the boulders show the way.
There is also potential for more advanced bouldering (only a couple of adult sized problems though - one of which is hard!).