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Art O’Neill Challenge 2024

The AON Challenge is a 60km night race on road and open mountain from Dublin Castle to Glenmalure, Co. Wicklow.


Event Description:

The AON Challenge commemorates the 1592 escape from Dublin Castle by Art O'Neill, his brother Henry, and Red Hugh O'Donnell. The Challenge is a 60km race on road and open mountain starting in Dublin Castle and finishing at Glenmalure, Co. Wicklow.

This event is organised by, and solely for the benefit of Dublin & Wicklow Mountain Rescue Team. Find out more at