Isabel and the rest of the Summit On The Summit team have started their climb of Mount Kilmanjaro! According to the official site they are now somewhere between 4,000-4,500ft! You can track their progress, and see photos, videos and tweets from their journey at summitonthesummit.com.

There are already some nice photos of them all there, with the latest photo showing them visiting the Massai people in Tanzania.

You can read more about the climbers and the causes at the official site.

What you can do to help:
- Send a message of support to the team @SOTSK
- Sponsor a foot
- Add a SOTSK background and/or icon to your Twitter
- Display a badge/banner on your website/Facebook/etc.

You can do all this, plus find more tools, at the Summit On The Summit Tool site, and at the official SOTS site.