Bank holiday climbing on the finest limestone in the country. For those new to Pembroke, there is a good introduction to the area on UKC — https://www.ukclimbing.com/articles/destinations/beginners_pembroke-10261.
Camping will (hopefully — awaiting confirmation) be at the St Petrox campsite (http://www.stpetroxcampingandcaravansite.co.uk).
You can download the tide times at https://www.visitpembrokeshire.com/wp-content/uploads/Pembrokeshire-tide-times-table-2021.pdf
UPDATE: Sorry, but I couldn't get a booking at the St Govan's pub for the Saturday night but there are 14 tables outside (that can't be booked), so a bit of patience may see us served.