Hi Hoops and Sian
I am flying from Gatwick as I believe the whole party will be flying from. However some passengers maybe coming from different parts of the country. And some like me I expect will have a connecting flight from their local airport. So we all will be flying to and from Gatwick. You will be fine on your own Sian, As most travellers will probably be in a similar boat to yourself.
As far as what to take. Well I would certainly invest in some insect repellant as there maybe a few bugs about. Despite it being summer, I would also ensure you pack something warm and water proof as we are situated very near large mountains and lakes. And in the evening it could become cool. For the ladies or anyone for that matter if desired, I would take a hair dryer, As the last time I was there. They didn't have any. And dont forget the continental plug. Also a hat and some sun glasses would be of use. I have a special hat just for the occasion lol.
But apart from that. Just take what you would normally take on Holiday.
Hope you all have a nice trip
Andy