Best Beach for Rock-pooling?

[Merrin]

We are off to North Wales this summer and I am looking at some lovely sandy beaches around the Llyn Peninsular area but cant see which are the best ones for rock-pooling, any suggestions? Also not too keen on sharing! :o

The beaches around borthygest are pretty quiet and do have some rock pools. if you park at borthygest just outside porthmadog and then walk with the sea on your left you will come to some pretty quiet inlets with good rock pools as it is very tidal. but it will be school summer hols and there is nowhere that you arent sharing with at least a few people if not more.