The glorious gardens established in the 19C by wealthy visitors to the Italian Riviera scarcely need an introduction – suffice to say that in April, their colours and fragrances make them a delight to visit during our walking tour. We visit both world-famous gardens such as the Villa Hanbury and Villa Ephrussi de Rothschild and enjoy special access to private gardens and collections. High in the Ligurian hills we follow ancient mule paths on foot and explore mediaeval villages set in olive groves with views down to the Mediterranean.