Events Supporter events Snowdon at Night trek Trekking up Mount Snowdon during the daytime is a great challenge, but what about using torches to light your way and having the moon as your backdrop? Reaching the top of the 1,085 metre climb is an incredible achievement. Why not make it even better by doing it as a charity trek in support of the families and children helped by Bluebell Wood Children's Hospice? The trek is approximately 9.5 miles long and is graded as challenging. The event is run by Global Adventure Challenges For more information, itinerary and to take part, visit their website here.