Oxford in late November 2015 was cold enough to make the decision for us: this would be an indoors day. Which in Oxford isn't a punishment at all, because the University Museum of Natural History and the Pitt Rivers Museum share one building, cost nothing, and can eat an entire afternoon between them.
The Museum of Natural History
Through the door into the Pitt Rivers
Through a doorway at the back of the court, the light drops and you walk into the Pitt Rivers, one of the strangest and best museums in Britain: half a million objects stacked case upon case, with a totem pole standing over the lot.
File Oxford under cities that reward bad weather. Our first visit went the other way entirely, all rooftops and college gates on a dry October afternoon: that one's at Oxford, October 2011. And for the other end of the day-trip spectrum, there's always the seaside at Brighton.