Irish Mountain Running Association
- Details of the sport, constitution of the association, calendar, results, news, articles and technique notes.
- http://ireland.iol.ie/~imra/main.html

Association of Adventure Sports
- AFAS is the co-ordinating body for adventure sports in Ireland. Tiglin and other Outdoor adventrue centres, canoeing, caving, climbing, diving, hiking, sailing, surfing.
- http://www.adventuresports.ie/

Mountaineering Council of Ireland
- News, notices, contacts, links, discussion areas, photos and information such as the list of Ireland's 600m peaks from the MCI, the Irish climbing and hillwalking representative body.
- http://www.mountaineering.ie/

Tiglin
- Details of courses for beginners and instructors in a variety of outdoor sports including orienteering, canoeing, caving, climbing or hillwalking.
- http://www.iol.ie/~tiglin/