Reply To: Will my travel insurance pay?

If your contract says that you have to give 21 days notice then it’s unlikely that you can get the money back now. You could speak to your insurers and see if they could help. When it comes to chargeback on your credit card they could help if the campsite had said that you could give just 48 hours notice and then didn’t give the money back. But if they have actually stated in the contract that it has to be 21 days then they wouldn’t be able to help either.