Ha Haar! You have found the treasure!
Please find links to read the following information:
The joy of small boat sailing by Jack London
Know your CPR and first aid techniques for a range of situations:
Survival First Aid
Always leave the places cleaner that before, by organising beach clean ups and rubbish collections:
Leave no trace
When self catering, organise a shared food planning group to create a menu and shopping lists:
Food planning ideas
Do you know your colregs?
Your navigation depends on good information, look up the tide times and use resources such as:
Bowditch an epitome of marine navigation
Blue Peter will book the campsites directly but check out the information here:
Teerk Roo Ra venue and camping information