Firstly, welcome to the Corfu Travel Guide, we hope you enjoy the information provided.
As your on a one day visit to Corfu, and will be docking at Corfu Town, this appears to be the obvious place to venture. I would like to add at this time, that the official holiday season on Corfu ceases at the end of October, and indeed some of the more livelier resorts will have already shut down.
However, there is lots to see and do in the main town. Shops, where you can buy your souveniers, leather goods such as handbags, belts, wallets etc. There are plenty of places to enjoy a traditional Greek meal at one of the many tavernas/restaurants open.
You could visit the Old Fort of Corfu Town, have a stroll along the Liston, or take a seat and have a nice drink, and watch the world go by.
Please take a look at the links below, by clicking on them, to see and read more information on Corfu Town.
Hope this is of help to you.