And we're off! First on the bill is a trek up to High Cup Nick where we'll be wild camping for the night ready to head off tomorrow from the source of the River Tees.

Sheep selfie just for BBC Tees

When you wake up to a valley full of sheep!

After 42000 steps walking east from High Cup Nick to High Force it was great to meet up with our incredible BTASC swimmers. Our day ended with some tubing in the river around Low Force and now we are camping for the night ready for a day of canoeing tomorrow #blistersonblisters

Drowning Prevention Tips : be prepared 🛟Wear a life jacket 🩳 Wear bright, neon swimwear 👀 Most importantly, supervise your kids #notonemoredrowning

The face of someone who's canoed for 6 miles and suffering from heat exhaustion. #spewylewy 🤢🤢

Low Dinsdale to Tees Barrage on a paddleboard. How hard can it be? 🙄😵‍💫🤥

We will be hitting Yarm in one hour!

See our video we made with Borocuda Swim School. Please share and get your kids to watch this, it may just save their lives. youtu.be/sqhyzuV1SzU #watersafety #bewateraware #floattolive

With the warm weather on its way, and following on from tragic news from around the UK, take 45 seconds to watch & share this video. Our thoughts are with those families affected both around the UK and locally. #watersafety #floattolive #relaxfloatshout