Brecon Beacons National Park Official site. Comprehensive site with information on things to do, archaeology, education and job opportunities.
Brecon Beacons National Park A commercial guide that includes some good, detailed walks. They also cover accommodation, and will sell specialist books on the area.
Walking in the Brecon Beacons Tried and tested walks over mountains and around waterfalls, giving full details of suitability for general walkers.
