Works to reinstate the lower footpath within Glen Mooar will start this week.
The Department of Infrastructure says the project will see the renewal of the footpath and drainage improvements.
However, extreme erosion of the river banks means it's not possible to restore the path to its fullest length.
The works will take around six weeks to complete.
New laws for young workers come into force today
Manx Care extends mental health service to more surgeries
Bus Vannin confirms normal services to run over Easter
Steam Packet's new Northern Irish route launches today
Creamery reassures milk buyers over price rise
April fool - did you get caught this morning?!
Tea room shuts its doors for good
Milk up more than 5p a pint from today