Cala delle Alghe (also known as Cala dell’Alga) is a small and wild natural cove located just north of Cavo Beach. It offers breathtaking views across the Gulf of Piombino and toward the tiny islands of Cerboli and Palmaiola.
The cove is narrow and intimate, with sand and gravel, while the back section is naturally covered with beached Posidonia. On the northern side, striking striped rock formations shape a second tiny beach, perfect for diving, swimming, and snorkeling among crystal-clear waters and fascinating seabeds.
Sheltered inside the bay and exposed only to eastern winds, the sea is typically calm and incredibly clear, making it great for both families and underwater enthusiasts.
There are no facilities directly on the beach, but all services are available nearby in Cavo.
A peaceful spot, cherished by locals — ideal for those seeking nature, quiet, and relaxation.
How to get there
Though very close to the village, the access is not well marked.
From the Cavo seafront, head north toward Frugoso Beach (Via Bernardo Procchi).
Once at the pinewood with paid parking, turn right into Via Capo Castello, then after about 200 meters turn right again and follow the short pedestrian path leading down to the cove.
Dove si trova: Cala delle Alghe (o Cala dell’Alga) è una piccola insenatura naturale situata poco a nord della spiaggia di Cavo
Come arrivare: Sebbene vicina al paese, la cala non è ben segnalata.
Dal lungomare di Cavo, proseguire verso nord in direzione spiaggia di Frugoso (via Bernardo Procchi).
Raggiunta la pineta con parcheggio a pagamento, svoltare a destra in Via Capo Castello, quindi dopo circa 200 m scendere a destra lungo il passaggio pedonale che conduce alla cala. Nessun servizio presente in spiaggia.
