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IOA-SantaEnter our annual Christmas Score Event at Three Rock Wood on St Stephen’s Day, 26th December, online, get cheaper entry fees and avoid queues on the day. Pre-entry closes on Friday 22nd December: after that it’s entry-on-the-day only. Enter at Fabian4.co.uk here. See the event details here.

Three Rock Orienteering Club, based in Dublin, was founded in 1976 and is affiliated to the Irish Orienteering Association.  The club’s aims are to organise and promote the sport of orienteering.

3ROC organises regular orienteering events which are open to all ages and cater for all levels of fitness. These events take place in parks, woods and open mountainside around Dublin, Wicklow and Louth providing a scenic environment for anyone who likes to be out in the open. Scroll down this page to see the Latest News and Fixtures sections.

New members are always welcome: see the “Join 3ROC” page here.  You can find details of the club’s activities when you explore our web site and visit us on facebook-logo facebook.



Important note about the Permanent Orienteering Courses at Ticknock/Three Rock Wood: some of the posts are missing. See details on the “Events” page here.

Latest News

Orienteering News 7th December 2017

The feedback from the Sprint Champs we ran last Saturday was overwhelmingly positive, so well done Aidan on the courses! [&hellip

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3ROC Sprint Championships Review 4th December 2017

Well, we hope you all enjoyed the Sprint Championships at DCU on Saturday. The results and runners’ routes are available [&hellip

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Orienteering News 29th November 2017

All set for the Irish Sprint Champs on Saturday – entries have crept up to just under 150, which is [&hellip

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Orienteering News 23 November 2017

Only three days left to enter the 2017 Irish Sprint Championships on December 2nd! Will we make 100 entries? 200? [&hellip

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3ROC Orienteering News 16 November 2017

All the excitement this week is about the Irish Sprint Championships which we’re running at Dublin City University on Saturday 2nd [&hellip

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Upcoming Events

Sun, 17 Dec 2017 Killarney

Urban Sprint / 'Come-and-try-it' Event/No. 1 event at Killarney, , Co. Kerry. Signposted from Killarney Cathedral. For more details, contact 087 7628312 / kerryo@orienteering.ie.

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Missing posts on Ticknock permanent O-courses

A note on the Permanent Orienteering Courses at Ticknock: Some of the wooden control posts have been vandalised and removed. [&hellip

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