The Notice of Race including the Entry form will be posted as a link on the club website shortly. The Sailing Instructions too will appear in the same box, so to speak, again as a link. The club site is in a limited form presently as it is being refreshed. But a holding page is in use, so please go to that: www.https://llangorsesailing.club/
There is no camping or overnight sleeping allowed on site but there is a campsite close by on the Llangorse Common which needs to be booked and visitors generally are well looked after and have an enjoyable experience. The website for more details is: https://www.llangorselake.co.uk/book-now.html. When booking, ask to go on the Clutin Field which is adjacent to the sailing club (it is not shown on the campsite map) unless you want more facilities on the pitch (further away from the club).
There are also a number of local bed and breakfast businesses around if you prefere? Just search the locality. Brecon is 15 minutes and Hay on Wye is also 20/25 minutes away and both have options for accommodation.