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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 16th January 2019

Dublin by Night starts: Night orienteering isn’t everyone’s cup of tea, although the very good headlights available at reasonable cost [&hellip

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3ROC Orienteering News 9th January 2019

Night-O starts this week: The first of the 2019 Dublin by Night events is in the Phoenix Park on Saturday [&hellip

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Happy New Year from 3ROC!

Happy New Year everyone! Another O-year starts, with people changing age class (your age class is determined by your age [&hellip

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3ROC Christmas 2018

Happy Christmas to everyone! We hope to see you all at our annual Christmas Score Event at Ticknock, on the [&hellip

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3ROC News 12th December 2018

Leinster League: Top ten positions for 3ROC at the final League event of 2018 last Sunday, with Clodagh Moran (8th [&hellip

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Upcoming Events

Sat, 26 Jan 2019 Crone Woods

Dublin By Night/No. 3 event at Crone Woods, Ballybawn, Co. Wicklow. Signposted from Kilmacanogue. For more details, contact 086 3870880 / gen@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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