This blue-graded trail is set in the mixed broadleaf and conifer trees of Leigh Woods. It's relatively short at just 3.6km but it's all singletrack and packs in some fun and flowy (though relative flat) sections. 

It also offers a red-graded detour called Gert Lush - it's only 100m long but offers a bit more technical challenge - and there's also a bike-park style loop that has some small drops and rollers for you to test your skills on.