A Marilyn Twin Peak is a summit of equal height to a nearby Marilyn where the drop between the two is less than 150m.
The type of peaks you have selected are spread across the UK. To view the peaks, please select an area from the list below:
Select the relevant mountain area from the map or list below to view the forecast:
Read an excerpt from the recent cheaptents.com interview with pro climber and artist Renan Ozturk.