You are now going to use the Browse Groups facility in Google Groups to find newsgroups about orienteering. Click on ‘Recreation’ in the Category section and then click on ‘Europe’ in the Region section. Next, type orienteering into the Filter box. Click on your results to discover which groups are open to everyone to make postings, and which are open only to members.
Sierra Ski Orienteering is a group open to anyone, where only members can add posts.
Welsh Orienteering Association is a group open to all, and only members can add posts.
Free UK Sport Orienteering is a usenet style group.