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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 15th November 2018

This weekend: This weekend’s orienteering is at Deer Park forest, Virginia, Co. Cavan, where Fingal are staging a Leinster League [&hellip

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3ROC Orienteering News 8th November 2018

Weekend News: Testing courses at last Sunday’s Ajax Leinster League event at Carraig na Seabhac saw some good 3ROC runs, [&hellip

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3ROC Orienteering News 31st October 2018

A great day last Sunday for the Connacht Championships, with sunshine, a very photogenic forest, interesting terrain and several 3ROC [&hellip

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3ROC Orienteering News 24th October 2018

Championship Season We find ourselves in the middle of a series of Championships events this month, despite the fact that [&hellip

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3ROC Orienteering News 17th October 2018

Last weekend: What a great turnout at our Come and Try It in the Phoenix Park on Sunday: more than [&hellip

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Upcoming Events

Sun, 18 Nov 2018 Deer Park Forest

Leinster League/No. 11 event at Deer Park Forest, Virginia, Co. Cavan. Signposted from N3 Main St; Virginia. For more details, contact 086 1662871 / fin@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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