Guildford - what would you investigate?

One of the things I will be doing in Guildford at the GA Conference in April next year is leading a fieldtrip for colleagues to explore some ideas developed in the book that I co-wrote with John Widdowson called 'Fieldwork through Enquiry', which is coming out in a 2nd edition in a few month's time I understand. 

It's been trailed in the latest GA Magazine and will hopefully be available to order soon from the GA Shop.

If you were taking some students to Guildford, what would you do with them? 

GCSE or NEA level, or perhaps at KS3

The RGS has a Clone Town resource based in Guildford.

What particular aspects of fieldwork would you like to trial if you were taking part in some CPD?