Hi Belinda, I agree i'ts nice to get out and have a change of scene, now and then.
You could go on a day trip.. maybe drive to the beach, walk along the sand and get some ozone energised air. Georgetown/ Low Head is close, also a nice cafe at Low Head Pilot Station, 4 kms from Georgetown.
Bridport is 30 minutes drive from the turn off, near Bell Bay. It has tree lined beaches and walks, plus a nice coffee shop with light meals in the main street near the newsagent and between the two roundabouts. The walking track goes amongst the trees and native wildflowers; it is just behind the town. There is a Pavillion Info Centre to get directions etc.
There are vineyards and tastings at Pipers Brook and Jantz, in a nice, clean setting and outook, plus the Lavender Farm at Nabowla. They do light meals, devonshire scones and lavender icecream etc. plus good views of mountains, fields and old, oak tree.
I did not go out too much when I had chemo, but I had family to visit etc. I laid low pretty much. Depends how you feel I guess. I personally think ..now is the time to have treatment and adjust to it all. Plenty of time to get back into things later on. Each to their own, so " listen " to what your body needs right now, whether it is a quiet drive, a meal, a walk, a sleep, good food or just a bit of company..etc. Best of luck with it all, Kathy.