Scottish Mountaineering Club (SMC) - publisher of Munro's Tables and other Scottish hill guidebooks
Alan Dawson's website - for up-to-date information about the Marilyns
Statistical Topics in Hillwalking - home of the Database of British and Irish Hills
TACit Tables - source of definitive lists of hills in Britain
Summit Photo website - Collection of hill summit photographs, which can be viewed via thumbnail links from the mountain details pages on this website. If you would like to contribute photos to the collection, please click on the link
Ordnance Survey - Britain's national mapping agency
Streetmap - excellent source of maps in digitised format
Multimap - another source of digitised maps
National Library of Scotland - digitised and scanned historic maps of Scotland
GPS Utility - GPS Software to download - even the free unregistered version is good
Garmin - GPS equipment manufacturers
UK Rec Walking Discussion Group - lively online discussion on walking related topics
RHB Discussion Group - for Marilyn bagging and other hill-walking related topics
More links can be found on the The Mountains of England and Wales links page.