Laidley Creek Falls or Mount Castle

Hi Guys,
I'm heading off for my first solo overnight trip into Main Range National Park.
I was just wondering if anyone has been out on those camp sites recently and also if you have any tips as I've never entered the park before.
Where would the best part of park be to start from as I don't have a lot of time.
I'm looking forward to trek and can't wait.
Cheers,
James
I'm heading off for my first solo overnight trip into Main Range National Park.
I was just wondering if anyone has been out on those camp sites recently and also if you have any tips as I've never entered the park before.
Where would the best part of park be to start from as I don't have a lot of time.
I'm looking forward to trek and can't wait.
Cheers,
James