Hi,
The course is one big loop of 50km with a turn off point (shortcut) for the 25km and 35km.
25km is family friendly. (Lot less hills) (It is NOT a race by the way)
The course is held on MOD land and all distances go through Imber Village which is normally closed to the public.
Maybe to regular XC/DH racer will find the course not that technical but given the time of year and the course is winter riding friendly it is a trade off, you WILL NEED skills (and fitness) to climb some of the hills.
And you can go as fast or slow as you like (but it is NOT a race!)
So if you like to do a one lap type route/loop then this is the event for you.
Catering, local bike shop, coffee bus, neutral mechanical back up and the most important part there is cake stand so you can have your reward for going for a ride 😉
http://www.spamwinterchallenge.co.uk/
Oh and cross bikes are more than welcome
oh and you can also get a copy of the famous Shred Mag