Take the South West Coast Path from Mousehole harbour to the lovely cove at Lamorna. Follow the coast path signs with the sea on your left. The path hugs the coast, with opportunities for bird watching and terraces can still be seen where early daffodils were once grown for the London market. Go in April to see wild daffodils in flower. You can return by the same route or follow the signs inland from Lamorna harbour which will bring you back into Mousehole behind the bird hospital and down the hill back to the harbour.
Well worth walking this section of the SW Coast path, views were stunning.