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The turquoise-green Gorg Blau reservoir between wooded Tramuntana slopes, with bare limestone peaks beneath a blue sky.

Places / Serra de Tramuntana

Gorg Blau

Place to visit

Mallorca’s largest reservoir sits in the heart of the Tramuntana beside the MA-10. Swimming is forbidden, there’s no café or proper car park, but the road here is one of the island’s loveliest drives.

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Gorg Blau
Location of Gorg Blau in Mallorca
Location of Gorg Blau

Gorg Blau in 30 seconds

The essentials at a glance

Worth visiting for
A short visit
Best for
Mountain views and a scenic stop
Best months
January–May, September–December
Time to allow
Ten minutes for the view, or one to two hours including a waterside walk.
Without a car
Hire car needed
Parking
Roadside lay-bys only; space is scarce at weekends.
Highlight
A reservoir surrounded by Tramuntana mountains
Keep in mind
Swimming or an outing with facilities on site
Access
Pushchairs: Not a practical choice. · Wheelchairs: Visible from the roadside, but the paths aren’t wheelchair accessible.
  • Place to visit

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Looking from a stony shore across the calm turquoise water of Gorg Blau towards mountains at the far end.

From the shore, you see the colour most clearly. It comes from the limestone beneath.

The Gorg Blau dam with steel sluice gates, turquoise water in front and a rock face behind.

The dam is a reminder that this is a reservoir, however natural it may look.

A brown Gorg Blau sign beside the MA-10, with the reservoir and mountains behind.

The sign beside the MA-10 is the main marker for the stop.

Drive from the airport

75 minutes

62 km

Bus connections

No dependable connection

Region

Serra de Tramuntana

Nearest beach

Sa Calobra

6 km

Elevation

600 m

above sea level

A glimpse of Gorg Blau

Season guide for Gorg Blau

November Worth a visit

Very quiet Open

Worth a visit Worth considering Less suitable Closed

Worth visiting in January, February, March, April, May, September, October, November and December.

Location

Location of Gorg Blau

Location of Gorg Blau in Mallorca Palma Alcúdia Sóller Manacor
Location of Gorg Blau
Municipality
Escorca
Elevation
600 m above sea level
Airport
62 km , around 75 minutes
Hire car
needed
Worth visiting for
a brief stop
Coordinates
39.8025,2.8183

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About Gorg Blau

A reservoir in the central Serra de Tramuntana, Gorg Blau is Mallorca’s largest, with a capacity of around 7.4 million cubic metres. Nearby Cúber holds about 4.6 million. Both were created in the 1970s to supply Mallorca with drinking water.

Limestone beneath the water gives it its turquoise-green colour. Wooded slopes rise around it, with bare mountain peaks above.

What lies beneath the water

The reservoir is relatively young. It was filled in 1971–72, flooding the Almallutx valley.

A Moorish settlement stood here, larger than was long assumed. At low water levels, archaeologists were able to measure an area of around 60,000 square metres, including houses, a mosque, an administrative building and a cemetery.

Older remains nearby include two settlements and three sanctuaries, dating from the 7th century BC through to Roman times. Some researchers believe this may have been a religious centre for the whole island.

In dry summers, when the water falls far enough, walls reappear. You can’t count on seeing them, but a late-summer visit in a drought year may reveal more than usual.

An aerial view of the long turquoise-green Gorg Blau reservoir in a narrow Tramuntana valley, surrounded by grey limestone ridges and wooded slopes, with bends in the MA-10 above.
From above, you appreciate how narrow the valley is and how high the mountains rise around it.

Before the reservoir

Gorg Blau was once a deep pool in a stream, spanned by an old bridge and enclosed by rock walls. The name originally referred to that pool, rather than today’s reservoir.

Its beauty was well known on the island and drew artists. The poet Miquel Costa i Llobera wrote about it, and Joaquim Mir painted a triptych now in Barcelona.

When the reservoir was built, the bridge was dismantled and the road diverted through a tunnel. Old pictures show the place that preceded today’s lake.

Looking from a stony shore across the calm turquoise water of Gorg Blau towards mountains at the far end.
From the shore, you see the colour most clearly. It comes from the limestone beneath.

Swimming and facilities

Swimming is forbidden. The reservoir supplies drinking water.

There’s no café, toilet, shade or proper car park, just roadside lay-bys that fill on fine weekends.

The Gorg Blau dam with steel sluice gates, turquoise water in front and a rock face behind.
The dam is a reminder that this is a reservoir, however natural it may look.

The road

The drive is a major reason to come. Gorg Blau sits directly beside the MA-10, the Tramuntana’s scenic road. From Sóller, you pass Cúber before the view suddenly opens onto the larger reservoir.

This stretch is a favourite with road cyclists, particularly busy in spring.

A brown Gorg Blau sign beside the MA-10, with the reservoir and mountains behind.
The sign beside the MA-10 is the main marker for the stop.

If you stay for a walk

A path follows the channel linking the two reservoirs, with views of the water and rock faces. The reservoir is also an important bird habitat, including for rare species. Binoculars can be more rewarding than a camera here.

When to come

Choose March for green surroundings and water replenished by winter rainfall, or October for the light. After dry summers, August water levels can be much lower. The view changes, and some visitors find it more interesting then.

In winter, snow often covers the surrounding peaks. Ice may close the MA-10, so check before setting out.

Photographs

Gorg Blau in Mallorca

Looking from a stony shore across the calm turquoise water of Gorg Blau towards mountains at the far end.
Gorg BlauFrom the shore, you see the colour most clearly. It comes from the limestone beneath.
The Gorg Blau dam with steel sluice gates, turquoise water in front and a rock face behind.
Gorg BlauThe dam is a reminder that this is a reservoir, however natural it may look.
A brown Gorg Blau sign beside the MA-10, with the reservoir and mountains behind.
Gorg BlauThe sign beside the MA-10 is the main marker for the stop.
An aerial view of the long turquoise-green Gorg Blau reservoir in a narrow Tramuntana valley, surrounded by grey limestone ridges and wooded slopes, with bends in the MA-10 above.
Gorg BlauFrom above, you appreciate how narrow the valley is and how high the mountains rise around it.

Practical details

Parking
Roadside lay-bys only; space is scarce at weekends.
Time to allow
Ten minutes for the view, or one to two hours including a waterside walk.
Good to know
Swimming is forbidden because the reservoir supplies drinking water. There’s no café, toilet or shade.
Bus
No dependable connection; route 354 along the MA-10 runs infrequently.
Access
Tarmac road and unsurfaced waterside paths. · Pushchairs: Not a practical choice. · Wheelchairs: Visible from the roadside, but the paths aren’t wheelchair accessible. · Dogs: Keep dogs on a lead.
What you will not find
Permission to swim · Places to eat or drink · Toilets · Car park · Shade
Coordinates
39.8025,2.8183 Google Maps Apple Maps

Within reach

Places to visit

Nearby

Distances without a driving time are measured in a straight line. The road journey can be much longer; known driving times are shown alongside.

Where to swim nearby

Beaches and swimming nearby

Places to stay within reach

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Your questions answered

Your questions about Gorg Blau

Can you swim in Gorg Blau?

No. Gorg Blau supplies drinking water, so swimming isn’t allowed. For a swim, head to the coast. Sa Calobra is about thirty minutes away along the winding mountain road.

How big is Gorg Blau?

Its capacity is around 7.4 million cubic metres, making it the larger of the two Tramuntana reservoirs. Nearby Cúber holds about 4.6 million. Both were created in the 1970s to supply the island with drinking water.

How do you get to Gorg Blau?

Follow the MA-10 between Sóller and Lluc, the Tramuntana’s scenic road. Coming from Sóller, you pass Cúber before the view opens onto Gorg Blau. Parking is only in roadside lay-bys.

Are there walking paths at Gorg Blau?

Yes. A path follows the channel linking the two reservoirs, with views of the water and surrounding cliffs. The reservoir is also an important bird habitat, including for rare species, so bring binoculars.

When does Gorg Blau look its best?

March, when winter rainfall can fill the reservoir and the mountains are green, and October for the light. After dry summers, the August water level is much lower and the view changes considerably.

Practical questions

When is the best time to visit Gorg Blau?

Recommended months: January, February, March, April, May, September, October, November, December. Clear air, often with snow on the surrounding peaks. Ice may close the MA-10.

Is Gorg Blau worth visiting in July and August?

July: worth considering with some reservations. Usually busy. The MA-10 is busy in high summer and lay-bys fill up. August: worth considering with some reservations. Usually busy. After a dry summer, the reservoir level is noticeably lower.

How far is Gorg Blau from Palma airport?

About 62 km from Palma airport. Allow roughly 75 minutes by car. Beside the MA-10 between Sóller and Lluc. Parking is limited to roadside lay-bys, which fill on fine weekends.

Do I need a hire car for Gorg Blau?

A car is needed No dependable connection; route 354 along the MA-10 runs infrequently.

Where can I park in Gorg Blau?

Roadside lay-bys only; space is scarce at weekends.

Can I visit Gorg Blau with a pushchair or wheelchair?

Tarmac road and unsurfaced waterside paths. Pushchairs: Not a practical choice. Wheelchairs: Visible from the roadside, but the paths aren’t wheelchair accessible.

Are dogs allowed at Gorg Blau?

Keep dogs on a lead.

Words and photographs: . Exploring Mallorca since 2013 — by bike, on foot and with a camera.