I am trying to organize a trip for a group of 10 this fall. We are going Italy where we are goingto spend 2 weeks enjoying life, wine and each others company.
We are all busy people, living in different time zones and I am looking for a site/ calender software tat would allow us to easily communicate and plan museum and winery visits, upload maps, pictures, etc

I looked at google calender and tripit but I was wondering if anyone knows of a better online planning tool.

Thanks