Lichtbrenntjoch is one of the unknown peaks in the area around Heiterwanger See and Plansee but worth a visit.
The trails are small, not well laid out and often not visible but the peak offers breathtaking views to Plansee.
The way down is pathless with some tricky sections to handle. Should be taken only by experienced people with good orientation skills, you can also go the same way down.
In summer you can take a refreshing dip in the lake afterwards.
GPS and good orientation skills are mandatory for this route.