A father and daughter duo have captured the hearts of millions after sharing their bike rides with the world.

Gareth Williams, 33, described how toddler Indie loved "scooting around the house" on her little bike, so decided to buy a child's seat and handlebar to attach to his.

Videos of their adventures on the mountains above their Blaenau Gwent home have gone viral, reaching more than three million views in total.

Adrenaline-chaser Gareth never thought he would be sharing his mountain biking passion with Indie so soon - but her love of their trips has seen their 'daddydaughterrides' Instagram account gain more than 10,000 followers in a week.

"For me, it's the best thing when she comes and asks, 'can we go and ride the bike?'...it is amazing," he said.