Yorba Linda Kid Denied Shot At Climbing Mount EverestA 12-year-old mountaineer is disappointed after being told he cannot scale the world's tallest mountain.
Boy, 8, Scales Mt. Kilimanjaro To Raise Awareness About DuchenneAt just 8 years old, Tyler Armstrong of Yorba Linda has become the second youngest to summit the highest mountain in Africa.
Yorba Linda Boy, 8, To Climb Mount Kilimanjaro For 'CureDuchenne'
Yorba Linda Boy's Mount Kilimanjaro Climb Will Raise Money For Duchenne Muscular DystrophyThe 8-year-old boy who climbed Mount Whitney has his eye on an even higher goal – raising money for a cure for Duchenne muscular dystrophy by climbing Mount Kilimanjaro, the highest peak in Africa.