OS Map - Marilyns (Hills with 150m Prominence)Marilyns are relatively high hills (with a prominence of 150m). This means they have a drop of 150m all the way around. As they don't have to be very high, just higher than their neighbours, there are even some in the southeast. For more on the 1,550 or so Marilyns, visit http://www.rhb.org.uk/, or read "The Relative Hills of Britain", by Alan Dawson. Loading OS map
Notes
|