Come and stay soon!
There are plenty of things to do out and about. You could hire bicycles and take a ride around Penzance, or go on a fishing trip or pleasure boat trip to look for sea-life. You might be lucky enough to see Seals, Dolphins or sometimes even Basking Sharks.
If you enjoy walking there are wonderful coastal paths to walk along. There are some beautiful sandy beaches to visit, such as Sennan Cove, Porthcurno and Marazion beach.
Penzance has a wide variety of places to eat and drink. Some of which are steeped in history, such as the Admiral Benbow which is featured in the story Treasure Island.