Peter Williams is riding his daughter's bicycle on a 211-mile ride from Bristol to Land's End in memory of her.
His daughter, Ellie, died of a rare form of brain cancer in 2015, at the age of seven.
Ellie loved cycling and learned to ride a bike without stabilisers when she was just three.
Ellie died from an incurable, highly aggressive Diffuse Intrinsic Pontine Glioma (DIPG) in 2015, six months after she was diagnosed.
I have bought a bigger saddle as the old one was tiny and very hard on my bum!
Finding out about Ellie's tumour:
Ellie, who loved tennis and gymnastics, was diagnosed during a half-term break in London in October 2014.
Just before their trip, he and Kaz noticed Ellie’s right eye was looking “a bit strange.”
It sometimes looked boss-eyed and pointed inwards a little.
When her eye was still turning inwards during their break, they took her to be checked over at Moorfields Eye Hospital in London.
“They said that her eyes were fine and she should have an urgent MRI scan,” said Peter.
“We went straight to Hillingdon Hospital, Uxbridge.”
Doctors found out about Ellie's brain tumour.
She was immediately sent to Bristol Children’s Hospital.
(Diffuse Intrinsic Pontine Glioma) affects 40 children across the country a year.
The tumour was inoperable because it was in her brain stem and they told us she had six-12 months to live. Our world was turned upside down.
Ellie died in her parents’ arms at Little Harbour children’s hospice in St Austell, Cornwall on April 4, 2015 - just six months after being diagnosed.
The bike ride:
Peter left Bristol's Children's Hospital at 10am on Friday 21, September. He will ride through Somerset, Devon and Cornwall, aiming to reach Land's End by Friday 28 September.
Inspired by daughter Ellie’s love for cycling, Peter says he has been “overwhelmed” by people’s support.
I’ve been overwhelmed by support from the local community – in August, 50 children from Ellie’s year at her old school, St Hilary in Penzance, dressed in pink and did a three-mile bike ride with me, complete with police escort.
Peter says he would be happy if #TheLittlePinkBike trended online. "Ellie would laugh at me riding her bike – and she’ll inspire me every push of the pedals.”
I thought Peter was a bit bonkers when he first mentioned the idea!
Watch more about Peter's bike ride below: