50 mile round trip to grafham, round it then back. 
Average around 18 mph and keep the group together (please ensure this pace is within your capabilities)
Old A1 down to alconbury - Stukeleys hilly country roads - Huntingdon - west to Grafham - ride round south side of lake - take road back via old weston and gt gidding.
Nice hilly route and safe roads Smile Won't bother if its chucking it down.

Meet at 8am at the corner of Broadway & Dovecote Lane in Yaxley.