Check with camp ground owners or operators before collecting wood for fires.  

Wear gloves when collecting firewood to minimise the chance of spider bite.

Don't put anything into the fire that won't burn and do not burn plastics as these can give off noxious fumes.

Put your shoes in a sealed plastic bag when not being worn for any lengthy period of time to prevent spiders entering them. If not, check shoes for spiders before putting them on

Pay attention to all signs about wildlife including any warning signs.

If pets are allowed at the camp site, ensure that all droppings are collected.

Obey noise rules.

Pack up food and scraps at night to avoid attracting possums and insects.

Respect the local wildlife.

Don't do the washing up in local streams or lakes and don't clean fish there.

Be friendly to other campers but don't be intrusive.

Rig up a tarp off the side of your tent to provide extra space for cooking or to leave gear.

Save water by using baby wipes or Wet Ones for cleaning hands etc.