The day for IST arrivals is Tuesday 24th July, although some people will be needed from Saturday 21st July as pre-event IST. In the majority of cases members of the IST will depart on Thursday 9th August 2007.
Below is a simple table highlighting the key dates and a description of what is happening on that day before, during and after the 21st World Scout Jamboree.
| Date | Activity |
| Tuesday 2 July 2007 | Build Period starts |
| Saturday 21 July | "Pre-Event" IST arrive |
| Tuesday 24 July | IST arrive |
| Wednesday 25 | IST General Training and Site Preparations |
| Thursday 26 | IST Special Training and Site Preparations |
| Friday 27 | Participants main arrival day |
| Saturday 28 | Sub camp programme (daytime) Opening ceremony (evening) |
| Sunday 29 | Programme starts |
| Monday 30 | Programme |
| Tuesday 31 | Programme |
| Wednesday 1 August | Scouting's Sunrise and Centenary Celebrations |
| Thursday 2 August | Programme |
| Friday 3 August | Programme |
| Saturday 4 August | Programme |
| Sunday 5 August | Programme |
| Monday 6 August | Programme Ends |
| Tuesday 7 August | Sub camp programme (daytime) Closing Ceremony (evening) |
| Wednesday 8 August | Participants main departure day |
| Thursday 9 August | IST depart |
| Tuesday 14 August | Take down period ends |
Some roles, which will be clearly marked in the IST Opportunities Catalogue, will require “Pre-Event” IST. The start date for these roles is Saturday 21 July.
There are also opportunities for adults to be involved in the building of the Jamboree site throughout July, as a very large number of volunteers will be needed for this task. Further details of how to be involved in the build can be found on the Build page or you can email build@scouting2007.org. People who are helping to build the site can only take a full and active part in the Jamboree by being a registered member of a Contingent.