Slightly off topic, but exactly the opposite of a centroid......
We are planning to go visit Namaqualand and Cape Town in August/September. This will give me the chance to possibly do the most North Western and South Western caches in South Africa.
However I am not sure what would be the most South Western cache in Cape Town. Is there a specific 'geo' formula to work this out?
[This is not Ding bat, but rather Anton from DamhuisClan, posting the message. I did not realise I was logged in under my son's account]