There are walks to suit everyone on the Jurassic Coast
The coastal path, part of The South West Coast Path is not particularly high (Golden Cap, near Bridport, the highest point on the south coast of England is 191m/627 Ft) but there are many ascents and descents to test the lungs and legs.
The walks range from flat, short walks all the way up to the whole path as a challenge. Not only is there the coastal path but inner ridgeway and countryside walks which also give great scenery.
There are about 40 self-guide walks on the website for you to follow at your pace, from 1 ½ miles/2.5 Km up to to the ‘Dorset Doddle’ of 32 Mile/50 Km.