Also a big thank you to all parents for making this possible by supporting a life changing experience. Thank you all from THS. – at Birmingham, England

Huge congratulations to all students for completing the 4 week expedition!!! All should very proud of yourselves! – at Birmingham, England

Arrival looking closer to 10.30 – at South East, England

All on the bus and on route! Please be at school for 10.15 at latest. Students deserve a welcome!!!! I'll update if in traffic – at Hillingdon, London

Landed safe and sound! Now it's the final leg of the journey!! I will tweet ETA when on bus and students will call parents – at Hillingdon, London

We are now home bound at waiting for last flight to London!! Can all parents please check Twitter Tomo for updates on school ETA. – at Abu Dhabi, United Arab Emirates

Yet another day in luxury🌴🍍 - Chris B

Not a bad day of snorkelling today- reasonable view

Jalen and max. Sharing the last few hours of light #bromance

Arrived at the beach after a great safari

Somehow we have been upgraded tonight before the safari Tomo!!! No camping tonight #luxury

The summit

Summit of Mt Rungwe completed! Now for safari and the beach!!!!! @World_Ch

Loved somebody's hair

Today we head off to mbeya on a 10 hour road trip- we will be back in a week after climbing 3000m – at Iringa, Tanzania

And the goodbye they gave us was so special @World_Ch

Students loved to help out as well- amazing how much they wanted to help

Project phase completed

Great day of traditional cooking with the Tanzanian locals