Glyncornel Environmental Centre - http://www.rhondda-cynon-taff.gov.uk/glyncornel Field study centre. Includes details of family events and guided walks.
Aberdare Online - http://www.aberdareonline.co.uk/ Internet guide to Aberdare and the Cynon Valley.
E-Rhondda - http://www.e-rhondda.co.uk/e-rhondda/ Directory of businesses in the area.
