If you don't see an event you want to take part in, we have 100 other challenges to choose from, including the Iceland Lava Trek and London to Paris Bike Ride - and for those of you after an extreme challenge, trekking the avenue of the volcanoes in the Ecuadorian Andes or the Kilimanjaro Summit Climb.

Challenge yourself to this breathtaking experience explore one of the world's most impressive historical sites. Each day you will trek approximately 12km along the stony path, twisting and winding its way along the mountains, interspersed with crumbling watchtowers. It is demanding but also very rewarding, particularly on a clear day when you can look at the vast and beautiful mountain ranges. Your imagination will take you back several centuries to when the wall was the frontline defence of Imperial China.
There are many dates to choose from.
Email scoleman-meyer@armybenfund.org or call 0845 241 4831.

This outstanding trek to the base camp of the world's highest mountain will take you through the lush valleys of Sagarmatha National Park, with time to explore its villages and monasteries. Eight of the world's fourteen peaks that exceed 8,000m in height are situated in the Nepalese Himalayas. The highest of them all, standing at 8,848m, is Mount Everest.
There are many dates to choose from.
Email scoleman-meyer@armybenfund.org or call 0845 241 4831.