I wouldn't say any of those campgrounds are secluded. Dandabah is the busiest of the three, becuae you are in the main village part of the mountains.
On the booking system you will see how many vacanies they have left, so you can judge how busy these places will be when you want to go. Click the button Availability Calender. The capacity of Dandabah is 70 persons, Burtons Well is 50 and Westcott is 30. So they are not big grounds anymore.
Also it can still be quite cool at night up there even in the summer months.
Never argue with a fool! They drag you down to their level, and beat you with experience!
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