fhaggis wrote:Teach them how to leave no trace, they will enjoy that more!
You can have a small fore and cover it to make look like you where never there if you do it properly.
Have a look online for some advice
you can, but you do need to be extremely careful. Fire on peat can go underground and pop up a long way away and cause really extensive damage. Honestly, I would avoid having a fire on the ground on a hill. And I am a bit of a pyromaniac myself, love a good fire. Have one on a beach instead using driftwood.