A 10-year-old schoolgirl is believed to be the youngest person ever to climb 15 Welsh mountains in under 24 hours

Lola House, who lives with her family in Poole, Dorset, climbed all 15 peaks of the Welsh 3000s Challenge in just 21.5 hours.

Along with her dad, Gary House, 38, year-six pupil Lola camped out on the summit of Snowdon, scaled heights of more than 3,000ft and clocked up over 104,000 steps as she took on the daredevil challenge.

The young climber faced lightning strikes and torrential rain as she battled through a raging storm to finish complete her challenge.

Her father, a property developer, said: "I'm so proud of Lola for what she's achieved.