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View of La UniónXimonic (Simo Räsänen) · CC BY-SA 4.0

La Unión

Coastal town

La Unión is situated in the Region of Murcia in the southeast of Spain. It has an area of 24.6 km², and had a population of 19,907 on 1 January 2018. It has an elevation of 86 m. Its average annual temperature is 17 °C. It has balmy winters. The sun shines 320 days per year. La Unión is situated in one of the sunniest areas in Europe; this kind of climate makes possible the many leisure activities, popular fiestas, sports, and cultural activities that are held in the town. The town is linked by a regular train to Cartagena which allows views of the past industrial heritage of the area (lead, alum and silver mining) and the more modern occupations of agriculture and tourism. La Unión lies within the built-up area of Cartagena and is surrounded on all landward sides by the City of Cartagena.

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The rich mines of La Union provided most of the silver and lead needed by the Late Roman Republic, as it was studied by the archaeologist Eulalia Sintas Martínez.

Text from Wikipedia (CC BY-SA)

Village information

Coat of arms of La Unión
Province
Murcia
Population (INE 2025)
21,380
Altitude
112,227 m
Area (IGN)
25.3 km²
Postcode
30360
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Practical info

The essentials for getting around La Unión without surprises: how to get there, municipal facts and when it's most worth coming.

Getting there

Coordinates: 37.6168° N, 0.8801° O

Open in Google MapsView on OpenStreetMap

By bus: check the regional bus timetables, they change by season. If you come without a car, confirm the last service back before you leave.

Useful facts

Postcode
30360
Altitude
112,227 m
Population (INE 2025)
21,380 inhabitants
Province / region
Murcia · Murcia
Official website
ayto-launion.com

Useful phone numbers

  • Emergencies112
  • Poison information91 562 04 20
  • Town councilOn the official website

We only list verified numbers. The town hall itself will give you the number of the clinic or the pharmacy.

When to come

There are no events in La Unión's calendar yet, so any month works. Ask us about the local festivals: almost every village has one.

  • Spring

    Thaw and green fields. Some mountain access can stay tricky until May.

  • Summer

    Long days and cool nights. The best time for hikes.

  • Autumn

    Forests at their best and far fewer people.

  • Winter

    Serious winter at this altitude: snow likely and chains in the car. Check the state of the roads before heading up.

Keep exploring

More villages near La Unión

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Diego Delso · CC BY-SA 4.0CartagenaMurcia · 9.9 km away
Keith Williamson · CC BY 2.0Los AlcázaresMurcia · 14 km away
Werner Wilmes · CC BY 2.0Torre-PachecoMurcia · 16 km away
Wolfgang Pehlemann · CC BY-SA 3.0 deSan JavierMurcia · 21 km away

Where to sleep in La Unión

2 registered places to stay

See places to stay
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