QUB Mountaineering Club
- Club trips and events, including details of past trips, pictures, committee details, notes and climbing grades and links.
- http://quis.qub.ac.uk/mountain/

Northern Ireland Orienteering Association
- Includes fixture list, results, club contacts and information on mapped areas around the province.
- http://www.niorienteering.org.uk/

Northern Ireland Mountain Runners Association
- Includes news, calendar, results, photographs and discussion forum.
- http://www.nimra.org.uk/

Irish Climbing On-line
- Includes events, news, weather, lost and found, tourist information, crag guides, wall notes, pictures, clubs, facilities to add to the site's information, a mailing list and contact data.
- http://www.climbing.ie/