Cross Cut Saw

Hi all,
I'm heading up to this area in December with a few friends and was wondering if someone could just shed some light on a couple of things. We are going though Licola to Macalister Springs. Then across from there to Speculation. Should be easy enough, but we do have a couple of first time hikers
and not sure how easy, hard, dangerous etc etc the track is.
So a couple of questions
1. Is the track well marked or will I need to rely more on my map and compass and GPS.
2. On a difficulty rating how would you describe it.
3. I've heard the water at the springs needs to be filtered or boiled, whats the water like at the other end, near Mt Speculation?
4. Any other tips or pointers you can suggest to us
Thanks
I'm heading up to this area in December with a few friends and was wondering if someone could just shed some light on a couple of things. We are going though Licola to Macalister Springs. Then across from there to Speculation. Should be easy enough, but we do have a couple of first time hikers

So a couple of questions
1. Is the track well marked or will I need to rely more on my map and compass and GPS.
2. On a difficulty rating how would you describe it.
3. I've heard the water at the springs needs to be filtered or boiled, whats the water like at the other end, near Mt Speculation?
4. Any other tips or pointers you can suggest to us
Thanks