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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.

Note about the Permanent Orienteering Courses at Ticknock/Three Rock Wood: some of the posts are missing. See details on the “Events” page here. The link to the Coillte Permanent O-Courses is now on the Dublin Mountains Partnership site here.

Latest News

3ROC Orienteering News 15 January 2018

Dublin by Night 1: Phoenix Park  “A keeper”, “A stroke of genius”, “Super event”, “Fantastic idea by 3ROC” – these were [&hellip

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Orienteering News 9th January 2018

The final league event of 2017, Trooperstown on New Year’s Day, was also a great start to the new year, [&hellip

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New Year 2018

Happy New Year to all our members and to everyone reading this! We had a good turnout for the St [&hellip

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Christmas Orienteering News

Happy Christmas, everyone! We hope you enjoy the festival and can come orienteering on Three Rock on St Stephen’s Day. This event has [&hellip

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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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Upcoming Events

Wed, 17 Jan 2018 Cabinteely Park

Leinster Schools League (Secondary)/No. 3 event at Cabinteely Park, Cabinteely, Co. Dublin. Signposted from Cornelscourt Hill Road / Park Drive Junction. For more details, contact 087 9873200 / marydennehyhealy@gmail.com.

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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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