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Dublin Mountains Challenge 2025

Walk This Way! The Dublin Mountains Challenge 2025 is back this May. Register your place and make a difference today!

Dublin Mountain Challenge - May 25th, 2025
Route Map
FAQ's
We're back!

We're back!

The Barretstown Dublin Mountains Challenge is ON! Join us on Sunday May 25th, 2025.

You and your friends will have the opportunity to, once again, hike along the beautiful south Dublin foothills, and help raise vital funds for Barretstown!

This year, we celebrate our 11th DMC sponsored hike event, and it's going to be our best yet!

On Sunday 25th May 2025 we will return with our exclusive hiking event, along the beautiful Dublin Mountains Way, with 24km & 42km options available for participants. We would love YOU to join us on the day, to help raise vital funds for with cancer and other serious illnesses and to have a lot of fun along the way!

Register

What's it all about?

The Dublin Mountains Challenge is an annual sponsored hike in aid of Barretstown.

The route follows the picturesque and way-marked Dublin Mountains Way, starting in Sean Walsh Park in Tallaght. You have a choice or 2 distances, 24km to Three Rock / Ticknock Forest or 42km, finishing at Bradys Pub in Shankill!

We will provide bus transfers from both finish points, back to the start line in Tallaght and the carpark at Tallaght Stadium.

It's going to be an incredible day together, so be sure to grab your spot before they all go!

Check out the route map

Registrations open soon!

Be part of our 11th Annual DMC event this year! ...

Take the First Step!

Be part of this fun event as the Dublin Mountains Challenge returns on Sunday May 25th.

Take the first and most important step in this years challenge by signing up! Trust us, you won't regret it!

Registration

Event Day Details

The event this year is our 11th annual sponsored hike along the beautiful Dublin Mountains Way. There will be two route distances on the day; both routes will begin at Tallaght Stadium, with the 24km route finishing at Three Rock, and the 42km route finishing at Shankill.

More Information

Registration Costs

2025 Registration Fees :
24km Individual = €60
24km Team of 4 = €220

42km Individual = €85
42km Team of 4 = €320

We also ask that all participants please fundraise a minimum of €100 sponsorship for their hike.

Sign Up

Terms & Conditions

Terms & Conditions

Please read all T&Cs.

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Sponsored by Lucozade Sport

Sponsored by Lucozade Sport

With thanks to PML, Dublin Civil Defence, Tallaght Stadium, Coillte, and all our incredible stewards and volunteers for their kind and ongoing support.