Cave of Poetry (Grotta della Poesia), Roca Vecchia, Lecce, Salento, Apulia, Italy

roca vecchia cave natural beauty apulia lecce salento turquoise water coastal views visitors nature rock formations summer holidays travel scenic outdoors azure cliffs exploration adventure swimming geology landscape serenity relaxation sunbathing blue skies historical site activities marine life cultural heritage breathtaking day trip destination weekend getaway local attractions untouched sunlit