The Great Wall Marathon is widely considered one of the world's most challenging marathons. Despite the arduous course on the iconic Great Wall of China, runners are rewarded with breathtaking views and lots of local support in the valleys and villages below.

Since the inaugural Great Wall Marathon in 1999, the field has grown steadily to 2,500 runners in the 2015 edition with participants from over 50 countries. The Great Wall Marathon offers three distances: a marathon, half marathon and an 8.5km fun run. 

To enter the Great Wall marathon you must either purchase a 6 or 7 day tour package with Albatros Adventure who will take care of all of your transport, accommodation and meals. The prices are reasonable and by all reports, it really adds to the marathon experience.