I've climbed at both, batu caves and Railey.
While Railey is the nicer spot (climbing wise as well as the atmosphere), batu caves surely can keep you entertained for a few days. There are almost 200 sport climbs at batu caves 30 of those with 2+ stars.
For a longer trip i would def. suggest Railey/Tonsai, but if you only have a weekend i reckon you are better off with the shorter approach. (At batu caves the taxi basically drops you off at the crag and the nightmarkets in KL are worhtwhile as well).
Hope that helped.
Cheers. |