Festivals and events through the year
Around the Mar Menor there is something on almost every month. The big three are the Virgen del Carmen in Lo Pagán in mid July, the San Javier air festival in early May and Carthaginians and Romans in Cartagena in late September. Those last two weeks of September are also the weeks when almost nothing is left available in the whole area.
When you need to be early
There are a few periods when the entire coast fills up. Holy Week in spring, the weeks around the Virgen del Carmen in mid July, all of August, and the last two weeks of September because of Carthaginians and Romans. In those weeks it is not only accommodation that is scarce, restaurants and parking fill up too.
We do not say that to apply pressure but because we see it every year: people who call in June for late September are told it is full. If you want to experience one of these festivals, be there months in advance. With us you book directly, so you know where you stand straight away.
The two weekly markets
These are not festivals but they belong in any calendar, because they are fixed and guests always ask. In San Pedro del Pinatar the market is on Monday morning, roughly eight to two, in and around Avenida El Pilar and Avenida El Taibilla. In Lo Pagán it is on Thursday morning, on Avenida Salzillo.
Vegetables, fruit, olives, herbs, clothing and household goods. Bring cash and go early: towards the end the stalls start packing up.
How a Spanish fiesta works
Everything starts later than you expect. A parade due at eight leaves at half past. The real peak of the evening is often between eleven and one. Children are simply there, that is normal here.
Fireworks are part of it and they are loud. At the larger festivals streets are closed, so expect detours and parking at a distance. And nearly everything is free: you simply walk in, no tickets are sold.
What is on
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Jul
Virgen del Carmen in Lo Pagán
16 to 25 July, main day 16 July · Lo Pagán
The festival of the patron saint of fishermen, and the finest thing Lo Pagán has to offer. Decorated boats sail out onto the Mar Menor in procession, with music from the quay. Recognised since 1965 as a festival of regional tourist interest.
💡 Our tip Go to the harbour, not the beach. From the quay you see the boats leave and return, and that is the moment it is all about.
Busy, book early
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Sep
Carthaginians and Romans
the last two weeks of September · Cartagena
For nine days Cartagena turns into a Roman and Carthaginian army camp. Thousands of residents take part in costume, with battles, a gladiator school, parades and a huge encampment you can simply walk into and eat at. One of the largest historical festivals in Spain. In 2026: 18 to 27 September.
💡 Our tip The camp outside the centre is free and the most fun for children. Go there early in the evening, when the cooking starts and it is not yet crowded.
Busy, book early
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Dec
Christmas and the belén
December · San Pedro del Pinatar
Spain celebrates Christmas more quietly than northern Europe, but nearly every town builds a belén: a life-size nativity scene with dozens of figures. The one in San Pedro is worth seeing, and the promenade is covered in lights.
💡 Our tip Christmas Day is quiet here, New Year's Eve is not. At midnight everyone eats twelve grapes, one per chime. Buy them a day ahead, on 31 December they are sold out everywhere.
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Jan
Three Kings
5 and 6 January · San Pedro del Pinatar
On 5 January the Cabalgata de Reyes moves through town: the three kings throw sweets into the crowd from decorated floats. The next morning Spanish children get their presents, not at Christmas.
💡 Our tip Get there early and bring a bag. Local children catch the sweets in upturned umbrellas.
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Feb
Carnival
February, varies by year · Cartagena en Águilas
Cartagena and above all Águilas hold one of the biggest carnivals in southern Spain, with costumed parades that run deep into the night.
💡 Our tip Águilas is worth the drive, but arrange the way back first. There is almost no night transport back towards the Mar Menor.
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Apr
Holy Week
March or April, depends on Easter · Cartagena en Murcia
The processions of Cartagena and Murcia are among the most striking in Spain. Thousands of bearers, candlelight and music, for days, either in complete silence or with rolling drums.
💡 Our tip In Cartagena the processions largely take place at night. Dress warmer than you expect, spring evenings here cool down fast once the sun is gone.
Busy, book early
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May
San Javier Air Festival
early May · San Javier
An air show above the Mar Menor from the San Javier air base, with dozens of aircraft and aerobatics right over the water. Free to watch from the beaches. In 2026 it ran from 1 to 3 May.
💡 Our tip The old Patrulla Águila was disbanded in 2025, these days the Formación Mirlo flies. Many foreign websites still have this wrong. Watch from the Lo Pagán side and you have the sun behind you.
Busy, book early
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Jun
Noche de San Juan
night of 23 to 24 June · de stranden
The shortest night of the year is celebrated on the beach with fires, food and a midnight swim. Everybody is there, from babies to grandparents.
💡 Our tip Tradition says you jump over three waves at midnight and make a wish. Join in, the neighbours love it when visitors know this.
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Jun
Patron saint festival of San Pedro
late June, peak on 29 June · San Pedro del Pinatar
The town celebrates its namesake with music on the squares, stalls and fireworks. Small scale, genuinely local, and within walking distance.
💡 Our tip Evenings start late here. Before ten there is not much going on, by midnight the square is full.
Frequently asked questions
When are the Carthaginians and Romans festivals in Cartagena?
In the last two weeks of September, over nine days. In 2026 from 18 to 27 September. It is one of the busiest periods of the year, so book well ahead.
Which day is the market in San Pedro del Pinatar?
Monday morning, roughly eight to two, on Avenida El Pilar and Avenida El Taibilla. Lo Pagán has a separate market on Thursday morning on Avenida Salzillo.
What is the biggest festival in Lo Pagán itself?
The Virgen del Carmen, mid July. Decorated fishing boats sail out onto the Mar Menor in procession. Recognised since 1965 as a festival of regional tourist interest.
When is the San Javier air festival?
Early May. In 2026 it ran from 1 to 3 May. Note that the Patrulla Águila was disbanded in 2025 and the Formación Mirlo flies these days.
Do you need tickets for these festivals?
For most, no. Parades, processions and the air festival are free. Only individual concerts within a programme sometimes charge entry.
When should we book?
For the busy weeks, months ahead. For the rest of the year a few weeks in advance is usually enough.
Want to be there?
The busy weeks fill up every year. Check straight away whether your dates are still free, directly with us.
Check availability
Details checked on 2026-07-26