GETTING THERETo get to the Mount Gladstone Field Centre (which appears to have restricted access), I'd suggest following the directions on the Scottsdale High School Website.
According to this site, if coming from Launceston or Scottsdale, turn right at Bridport and head towards Gladstone. After about half an hour, the sealed road changes to gravel, coinciding with the Banca Road junction. Continue towards Gladstone for 8.5 kms where you turn right onto another unsigned gravel road (the Old Port Road). Travel a further 6.9kms along this road, without turning off, to a Y-junction. Turn left at this junction and travel a further 2.9kms to a boom gate. There is a small parking area at the gate. The Field Study Centre is a further 1.7kms past the gate. If you are coming from Gladstone, turn left at the petrol station and head towards Bridport. Turn left onto the Old Port Road after about 10kms.
Little Blue Lake, an alternative starting point which I have been to, is on the Gladstone Highway (B52). It is 8km south of Gladstone and 10km north of Pioneer. Little Blue Lake is signed and there is a parking area next to the lake.
FACILITIESNone at Little Blue Lake.
There are facilities at the Mount Cameron Field centre, but as noted in the Getting There section, the centre is behind a boom gate so you will need to arrange both a key to the gate and the field centre.
ROUTE OPTIONSIf you are interested in climbing (walking) to the top of Mt Cameron, then the best information I've found on the walking track is here on Bushwalk Australia. It appears to be a 3-5 hour walk starting at the Mount Cameron Field Study Centre which could be a good reason to take FT's advice and start your ride there.
WARNINGSI've not ridden this trail but it is reasonable to expect it to be lightly used and remote so plan your visit accordingly.
There are some creek washouts on the northern firebreak track.
The route below and gpx are desktop quality only (ie. I've tried to discern the path as best I could using the 1:25:000 series tasmaps and Google Earth, but have not ground truthed the maps. The section above Blue Lake in particular was just guess work on my part.