The Department of Environment, Food and Agriculture's closed a path in a popular glen in the north of the Island this week.
On Facebook, it says contractors are working in Ballaugh Glen until Friday, November 7.
It says a path in the top section of the glen will be temporarily closed.
It's asking the public to follow instructions from contractors and obey signs.
Elective surgical unit opens at hospital
Piling rig on TT course tonight
10-day bus strike from next weekend
Yellow snow warning issued by forecasters
Ramsey harbour keeper completes 3,000-Mile Atlantic crossing
Higher ground could see overnight snow
Investigators say fatal Manx ship sinking 'avoidable'
Family's appeal to bring brain-injured dad home