Brief overview details here: http://www.lincsbomber.co.uk/
Entries: http://www.fabian4.co.uk/
Relays on the Saturday (teams of 3) at Riseholme Park (nr Lincoln) and a 20k Long 0 (plus colour coded event) on the wonderfully runnable Earl Of Yarborough estate near Caistor - all off-road and all in woods - what is there not to love about that!

If you're really keen, you could make it a Lincolnshire 5 day event -
22nd - HALO Lincolnshire Poacher evening race
23rd - LOG summer series evening race
24th - Day off - visit the historic city of Lincoln, or have a day by the seaside...
25th - Relays
26th - Long O/colour coded event
P.