Motorists are being advised that B0852 on the south side of Loch Ness will be closed next month for BT maintenance works.
Dalcrag Bridge to Dores Road will be closed from 9.30am on Monday 17 February until 5pm the following day.
This is to allow contractors, working on behalf of BT, to carry out maintenance to their apparatus.
A statement said: “The closure is required in the interest of public safety to enable contractors, working on behalf of BT, to carry out maintenance to their apparatus located within the public road.
“Vehicles requiring access will be at the discretion and by the instruction of the contractor.”