JANUARY
Porto Santo Stefano - Underwater Nativity Scene in Tank
Until January 6, 2026, at the Mediterranean Aquarium of Argentario, underwater nativity scene in a tank. For information acquario.argentario@gmail.com
Porto Ercole - Living Nativity Scene
January 6, 2026, living nativity scene from 4:30 PM to 7:00 PM in the ancient part of the village of Porto Ercole, entrance from Piazza S. Barbara.
Porto Ercole - Christmas Concert
January 6, 2026, at the Church of S. Erasmo at 6:00 PM, concert by the Coro Ager Cosanus.
Porto Santo Stefano – Epiphany Feast
January 6, 2026: distribution of stockings and bingo in the square.
Monte Argentario - Winter Championship of Argentario - Coastal Race
January 17 and 18, 2026, sailing regatta, for information cnva@cnva.it
Porto Santo Stefano - Winter Championship of Porto Santo Stefano
January 17 and 18, 2026, sailing regatta, for information info@ycss.it
FEBRUARY
Monte Argentario - Argentario Winter Championship - Coastal Race
14 and 15 February 2026, sailing regatta, for information cnva@cnva.it
Porto Santo Stefano - Porto Santo Stefano Winter Championship
14 and 15 February 2026, sailing regatta, for information info@ycss.it
Monte Argentario - Argentario Winter Championship - Coastal Race
28 February and 1 March 2026, sailing regatta, for information cnva@cnva.it
MARCH
Monte Argentario - Argentario Winter Championship - Coastal Race
1 March 2026, sailing regatta, for information cnva@cnva.it
Porto Santo Stefano - Porto Santo Stefano Winter Championship
7 and 8 March 2026, sailing regatta, for information info@ycss.it
Monte Argentario - Argentario Winter Championship - Coastal Race
14 and 15 March 2026, sailing regatta, for information cnva@cnva.it
Porto Santo Stefano - Argentario Gran Fondo
29 March 2026, the Argentario MTB Gran Fondo event, 44 km on a route of great natural and scenic impact. Start and finish in Porto Santo Stefano. For information info@argentariobike.it
APRIL
Porto Santo Stefano - Pasquavela
4, 5 and 6 April 2026, traditional Easter sailing regatta organized by the Yacht Club Santo Stefano. For information info@ycss.it
Porto Santo Stefano – Easter Procession
5 April 2026 from 7:00 AM, traditional procession of the Risen Christ through the streets of the town.
Porto Santo Stefano - Palio Velico dell'Argentario
April 25, 2026 at 4.00 pm sailing regatta velica.
Porto Santo Stefano - La Lunga Bolina
April 25 and 26, 2026 sailing regattas Offshore Coastal Cruise.
Porto Santo Stefano - Festa di Primavera
April 26, 2026 food stands open from 12.00 am, women's rowing exhibition at 6.30 pm and presentation of the award Guzzo d'Oro.
MAY
Porto Ercole - Queen of the Netherlands Cup Regatta
8, 9 and 10 May 2026, a great offshore sailing classic. For information cnva@cnva.it
Porto Ercole - The Night of the Pirates
9 May 2026 from 6:30 PM, Porto Ercole turns into a pirates’ lair with the parade of the crews, the landing of the pirates, and plenty of fun. For information lanottedeipirati@gmail.com
Monte Argentario - camminata da Forte a Forte
May 17, 2026 at 9.00 am starting from Spanish Fortress in Porto S. Stefano, 22 km hike, arriving at Forte Stella, for information info@trekkingargentario.it
Porto Santo Stefano - Calici d'Argento
May 23 and 24, 2026 wine festival in Corso Umberto I
Porto Ercole – Regata Remiera dei Quattro Forti
May 30 2026 edition, at 7:00 PM in the harbor waters, where the four town districts compete for the Palio: Forte Filippo, Forte Rocca, Forte Santa Caterina and Forte Stella.
Porto Ercole – Ron live in concert
May 30, 2026 at 9:45 PM in Piazza Roma, an evening show featuring Ron.
Porto Ercole - 4 Spanish Forts Run
31 May 2026, 9.7 km running race on mixed terrain with ups and downs, start at 7:00 PM in Piazza Roma, for information info@atleticacostadargento.it
JUNE
Porto Ercole – Feast of the Patron Saint S. Erasmo
2 June 2026 at 8:30 PM, traditional sea procession with the saint’s relic and illuminations, at 11:00 PM fireworks display.
Porto Ercole - Notturni all'Orto Botanico
June 5, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Jet set da Cortina a Porto Ercole di M. Amadio", reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Ercole - Notturni all'Orto Botanico
June 12, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Il Colibrì di F. Archibugi" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Ercole - Notturni all'Orto Botanico
June 19, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Partenope di P. Sorrentino" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Santo Stefano - Argentario Sailing Week
24, 25, 26, 27 and 28 June 2026, gathering and regatta of vintage boats; information asw@ycss.it
Porto Ercole - Notturni all'Orto Botanico
June 26, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Vita mia di E. Winspeare" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Ercole - Notturni all'Orto Botanico
June 28, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), I Notturni dell'Arte with Stefano Mancuso and Pietro Ruffo, reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
JULY
Porto Ercole - Notturni all'Orto Botanico
July 3, 2026 ore 21.30 Orto Botanico Corsini (entrance in Via Caravaggio 9), "Travolti da un insolito destino nell'azzurro mare di agosto di L. Wertmuller" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Santo Stefano – Palietto
July 5, 2026 edition, 7:00 PM. Traditional Palietto under-23 rowing regatta.
Porto Ercole - DJ Night
July 9, 2026 Spiaggetta Strozzi at 10.00 PM with Luca and Faber Cucchetti.
Porto Ercole - Notturni all'Orto Botanico
July 10, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), I Notturni della Musica Sax all'Orto with Fabio Marziali, reservation +393314172072 (WhatsApp) for informationinfo@ortobotanicocorsini.org
Porto Santo Stefano - Festival dell'Argentario
July 10, 11 and 12, 2026 in Piazzale dei Rioni at 9.30 PM with Gigi Marzullo, July 10 "Tu vuò fà l'americano" with Barbara De Rossi, Marcello Cirillo and Demo Morselli orchestra; July 11 "Premio Brando Giordani" with Valentina Bisti, Giovanna Botteri, Alberto Matano and Serena Autieri; July 12 Riccardo Cocciante and Mara Venier.
Porto Ercole - Notturni all'Orto Botanico
July 11, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "C'è ancora domani di P. Cortellesi" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Santo Stefano - Music on the Beach
July 14, 2026 at 9.00 PM Tito Blues Band
Porto Ercole - Notturni all'Orto Botanico
July 17, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), I Notturni dell'Arte vernissage invisible hunters di Marco Kalach, reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Santo Stefano - Argentario 3on3
July 17, 18 and 19, 2026 edition. Basketball tournament at Piazza dei Rioni.
Porto Santo Stefano - Arte in Corso
July 17 and 18, 2026 from 5.00 PM edition at Corso Umberto I.
Porto Ercole - Notturni all'Orto Botanico
July 18, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Caravaggio - Anima e Sangue di J. Lambert" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Ercole – Caravaggio Festival
July 18, 2026 edition, 9:30 PM at Piazza Santa Barbara.
Porto Santo Stefano - Il Pesciolino d'Oro
July 18 and 19, 2026 edition, 8:00 PM at Piazzale del Governatore (Fortress entrance). Youth and children's music showcase.
Porto Santo Stefano - Music on the Beach
July 20, 2026 at 9.00 PM KZM Trio
Porto Ercole - Notturni all'Orto Botanico
July 24, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Barry Lyndon di S. Kubrik" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Santo Stefano – Pop Corn Festival del Corto
24, 25 and 26 July 2026 at Piazzale dei Rioni, short film festival. For information: www.popcornfestivaldelcorto.it
Porto Ercole - ABBA Celebration
July 27, 2026 Spiaggetta Strozzi at 9.30 PM ABBA Celebration.
Porto Santo Stefano - Music on the Beach
July 30, 2026 at 9.00 PM Serena Maù Trio
Porto Ercole - Notturni all'Orto Botanico
July 31, 2026 at 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Il talento di Mr. Ripley di A. Minghella" reservation +393314172072 (WhatsApp) for information info@ortobotanicocorsini.org
Porto Ercole - DJ Night
July 31, 2026 Spiaggetta Strozzi at 10.00 PM.
AUGUST
Porto Ercole - Danilo Rea
August 2, 2026 Piazza S. Barbara at 9.30 PM Danilo Rea in jazz concert
Porto Santo Stefano - Sea Procession
2 August 2026, 9:30 PM. Sea procession in honour of the patron saint St. Stephen.
Porto Santo Stefano - Music on the Beach
August 4, 2026 at 9.00 PM Mandalamara
Porto Santo Stefano - An Afternoon as a Marine Biologist
August 4, 2026 edition, 5:00 PM at the Acquario Mediterraneo dell'Argentario. Workshop for children and young people aged 6 to 14, with a guided tour of the aquarium. For information: info@acquarioargentario.org phone 0564815933
Porto Ercole - Pillole di Zelig
August 5, 2026 Lungomare Strozzi at 9.30 PM Pillole di Zelig.
Porto Santo Stefano - Music on the Beach
August 6, 2026 at 9.00 PM Jeff Beck Session
Porto Ercole - DJ Night
August 10, 2026 Spiaggetta Strozzi at 10.00 PM.
Monte Argentario – "Da Porto a Porto" Swimming Event
10 August 2026, a charity swim from Porto Ercole to Porto Santo Stefano (22 km) in support of the Associazione Tumori Toscana. Departure at 6:30 AM from Le Viste beach, arrival at La Caletta beach club. For information: info@daportoaporto.it
Porto Santo Stefano - An Afternoon as a Marine Biologist
August 11, 2026 edition, 5:00 PM at the Acquario Mediterraneo dell'Argentario. Workshop for children and young people aged 6 to 14, with a guided tour of the aquarium. For information: info@acquarioargentario.org phone 0564815933
Porto Santo Stefano - Music on the Beach
August 11, 2026 at 9.00 PM Electric Trio
Porto Ercole - Notturno all'Orto Botanico
August 11, 2026 ore 9.30 PM Orto Botanico Corsini (entrance in Via Caravaggio 9), "Tornare al Cairo" a book by Denise Pardo presented with journalist Mariolina Sattanino, reservation +39 3314172072 (whatsapp) for information info@ortobotanicocorsini.org
Porto Santo Stefano - Historical Procession
August 12, 2026 edition, 9:00 PM. Departure from the Spanish Fortress. Traditional historical procession organised by Argentario Vivo, with the reading of the Palio challenge proclamation at the Town Hall square.
Porto Santo Stefano - Music on the Beach
August 13, 2026 at 9.00 PM The Skin Off
Porto Santo Stefano – Assumption Procession
14 August 2026, 9:30 PM. Assumption procession through the village streets, with the participation of the Palio Marinaro crews.
Porto Santo Stefano - Palio Marinaro dell'Argentario
15 August 2026, 5:00 PM parade of the districts, 7:00 PM start of the Palio Marinaro. For information: info@palioargentario.it
Porto Santo Stefano - Music on the Beach
August 18, 2026 at 9.00 PM The Longborders
Porto Santo Stefano - An Afternoon as a Marine Biologist
August 18, 2026 edition, 5:00 PM at the Acquario Mediterraneo dell'Argentario. Workshop for children and young people aged 6 to 14, with a guided tour of the aquarium. For information: info@acquarioargentario.org phone 0564815933
Porto Santo Stefano - Music on the Beach
August 20, 2026 at 9.00 PM Riforma
Porto Ercole - Music and theatre performance
August 21, 2026 Piazza S. Barbara ore 21.30 "Mettete dei fiori nei vostri cannoni".
Porto Santo Stefano - Burraco sotto le Stelle
August 23, 2026 Piazzale dei Rioni at 9.00 PM
Porto Santo Stefano - Banda I. Baffigi in concert
August 23, 2026 Centro Studi Don Pietro Fancilulli at 9.00 PM
Porto Santo Stefano - Music on the Beach
August 25, 2026 at 9.00 PM E Qualcosa Rimane
Porto Santo Stefano - Music on the Beach
August 27, 2026 at 9.00 PM Max & Mr Andy
Porto Ercole - International Street Food
August 28, 29 and 30, 2026 International Street Food
Porto Santo Stefano - Omaggio a Frank Sinatra
August 29, 2026 Piazzale dei Rioni at 9.30 PM with G. Guidi e Orchestra Ritmico Sinfonica.
Porto Santo Stefano - Born to Dance
August 30, 2026 Piazzale dei Rioni at 9.30 PM.
SEPTEMBER
Porto Ercole - Festa di Fine Estate
September 5, 2026 Festa di Fine Estate
Porto Santo Stefano - International Street Food
September 18, 19 and 20, 2026 International Street Food
Porto Santo Stefano - theatre performance
September 19, 2026 Centro Studi Don Pietro Fancilulli at 9.00 PM
OCTOBER
Porto Santo Stefano - International Street Food
Date to be confirmed for the 2026 edition at Lungomare dei Navigatori. The largest travelling festival dedicated to street food.
NOVEMBER
Porto Ercole - Run in the Nature Reserve
15 November 2026. 10 km road race in the Feniglia Nature Reserve. For information and registration: info@atleticacostadargento.it
Monte Argentario - Argentario Winter Championship - Coastal Race
Dates to be confirmed for the 2026 edition. Sailing regatta. For information: cnva@cnva.it
Porto Santo Stefano - Porto Santo Stefano Winter Championship
Dates to be confirmed for the 2026 edition. Sailing regatta. For information: info@ycss.it
DECEMBER
Porto Santo Stefano - Underwater Nativity Scene
From 5 December 2026 to 6 January 2027 at the Acquario Mediterraneo dell'Argentario. For information: acquario.argentario@gmail.com
Porto Santo Stefano – Argentario Trail
13 December 2026. Road race of 24 km or 10 km with breathtaking views. Departure at 9:30 AM from Pozzarello. For information: info@atleticacostadargento.it
Porto Santo Stefano - Porto Santo Stefano Winter Championship
Dates to be confirmed for the 2026 edition. Sailing regatta. For information: info@ycss.it
Porto Santo Stefano - Christmas Concert
Date to be confirmed for the 2026 edition at the Chiesa dell'Immacolata.
Porto Ercole - Living Nativity Scene
Dates to be confirmed for the 2026 edition, 4:30 PM – 7:00 PM. Living nativity scene in the old village of Porto Ercole, entrance from Piazza S. Barbara.
Porto Santo Stefano - New Year's Eve in the Square
31 December 2026 (pending confirmation) at Piazzale dei Rioni.
