The Dublin Mountains Challenge is a fundraising walk for Barretstown.

The route follows the picturesque and way-marked Dublin Mountains Way.

The event route starts in Sean Walshe Park in Tallaght, south county Dublin and travels 30km along the beautiful Dublin Mountains Way walking route, up through the foothills of south county Dublin, finishing this year in Glencullen at the GAP centre. All elements of the event this year are outdoors and we can't wait to hit the hills!

You can be one of the lucky few who get a spot in the special limited edition one-day event on Sunday 26th September.



Only one entry per person please. Race/Bib number will be assigned and sent to you prior to the event day. Please ensure that we have your correct postal and email contact details. Any lost or incorrectly assigned race numbers will incur a €5 fee.


Additional Fundraising Target: Because of the shortfall in fundraising events over the last 12 months and the reduced capacity of the event this year, we are asking ALL participants to aim to fundraise a minimum of €250 per person. This will help us bring more children living with serious illness to experience our life-changing programmes at Barretstown.

Included in your registration: Bus transfer from Glencullen back to Tallaght Stadium, High-Viz vest, DMC T-shirt, Goodie Bag, hot meal and beverage.




Waiting List

Registrations are not available at the moment

Join the waiting list and we will email you if a place becomes available