The Darkness into Light walk will be taking place across Tipperary tomorrow morning.
The annual fundraiser for the suicide and self-harm charity Pieta House will finish at daybreak.
There’s seven Tipperary locations this year; in Clonmel, Carrick on Suir, Ballina, Nenagh, Roscrea, Thurles and Tipperary town.
Thurles Chairman Jonathon Gleeson is asking people to arrive good and early before the quarter-past-four start.
The 5 kilometre walk will be finishing around daybreak with the symbolic timing an important comfort and a reminder that it always seems darkest before the dawn.