Grand Canyon Trek

This Grand Canyon trek for charity is an exceptional charity challenge experience, to a wondrous native land hidden beneath the rim of the majestic Grand Canyon.

Marmotte Granfondo

The Gran Fondo La Marmotte is a classic cyclo sportive event based in the French Alps. It is held over a classic cycling Alpine route that rivals the Etape du Tour.

Operation Sahara

Summit North Africa's highest peak - Mount Toubkal, sleep beneath the stars, venture into the Sahara, take in the sights & sounds of Marrakech & visit a Childreach International project.

Trek the Carpathian Mountains

On this fantastic trek you will experience the stunning natural beauty of the majestic Carpathian mountains, the timeless landscape and the wonderful warmth of the locals.

Machu Picchu Trek

The 'Lost City of the Incas,' Machu Picchu, is one of the ancient world's most enigmatic and beautiful sites. This trek is a tough test of endurance, but the rewards are spectacular!


Search challenges


WaterAid transforms lives by improving access to safe water, sanitation and hygiene in the world’s poorest communities.

Information for charities

Find out more about featuring your challenge events on timeoutdoors.