Beginners routes in the P D

[Derby Tup]

Can anyone point me in the right direction please ? I'm looking for some fairly easy routes in the Peak District as I live in Northants and this would be the nearest and best place for me to get in some proper running. I'm doing about 50 miles a week off road at the moment but I need somewhere where I can travel to on my days off where I can get some hills in. Are there any races happening up there over the Xmas period? Any info greatly appreciated.
Happy Xmas all
Richy

Richy, how far do you want to run in the Peak? 50 mpw is a fair bit of training and presumably includes a longish weekend outing