Getting to C++ on Sea, and getting the most out of it
First, if you're travelling from outside the UK please make sure you are aware of the new visa/ travel authorisation rules that came into effect this year!
Now, where-ever you are coming from, if this your first time coming to Folkestone (or if you just need a refresher) we do have a dedicated travel page that goes into the different options and routes.
Now, going further than that, Jason Turner has put together a great travelog video based on his visit last year that I recommend giving a watch. It's only 11 minutes, but packs in a lot of tips, as well as first-person perspective.