The first section of Telegraph Row is a bit pedally and uphill in places (but more fun than taking the fire road to the start of the main section. Once you get to the start of the second section, it’s all tight flowing singletrack on a nice downhill gradient all the way to the Youth Hostel carpark with a few nice sections along the way and plenty of steps in the end bit to hop off. Look out for other bikers as you cross fire roads at a couple of points though!