The towers are easily accessible granite outcrops with entertaining short climbs only metres from the coast path.
Approach from the small car park with the square granite building (once toilets, now abandoned) on the coast road halfway between Bosigran Count House and Morvah. Bear left across the road from the car park and take the path by the National Trust sign to a junction with the Coast Path. Turn right and go over the first rocky ridge. Rosemergy Towers with the distinctive Hard Times slab are visible 300m ahead and just below the Coast Path. Continue along the Coast Path until abreast of the towers; then strike left and follow a path down through heather and gorse until below the outcrop.