We did a corperate day at Goodwood,siting laps in V6 Vectra`s ,then onto driving a Ferrari 360,Porsche 911 Turbo,Renault Spyder,Lotus Elise,Caterham superlight and Formular Euro single seaters,i couldn`t get into the Formula Renault because my sholders are to wide,it was more than a tad expensive but a really great day out.
Then we did a skid training day at Manby Motorplex which was a lot cheaper but still great fun.
Rallying day would be a good choice
don`t forget to take the camera.