eSIM for Portugal 🇵🇹
Portugal has excellent 4G and 5G coverage along the Atlantic coast and in the Alentejo interior, so a Portugal eSIM keeps maps and site opening hours to hand while you drive between the megalithic circles around Évora, the Côa Valley rock art and the Almendres cromlech. Signal is dependable even on the rural roads leading to the more remote dolmens.
Available Portugal eSIM plans
| Plan | Data | Validity | Price |
|---|---|---|---|
| Portugal eSIM — 91 GB for 15 days | 91 GB | 15 days | $48.00 USD |
| Portugal eSIM — 28 GB for 3 days | 28 GB | 3 days | $11.50 USD |
| Portugal eSIM — 169 GB for 30 days | 169 GB | 30 days | $69.00 USD |
| Portugal eSIM — 42 GB for 5 days | 42 GB | 5 days | $19.00 USD |
| Portugal eSIM — 52 GB for 7 days | 52 GB | 7 days | $27.00 USD |
| Portugal eSIM — 65 GB for 10 days | 65 GB | 10 days | $34.50 USD |
| Portugal eSIM — 1 GB for 7 days | 1 GB | 7 days | $4.00 USD |
| Portugal eSIM — 2 GB for 15 days | 2 GB | 15 days | $5.50 USD |
| Portugal eSIM — 3 GB for 30 days | 3 GB | 30 days | $6.50 USD |
| Portugal eSIM — 5 GB for 30 days | 5 GB | 30 days | $9.00 USD |
| Portugal eSIM — 10 GB for 30 days | 10 GB | 30 days | $11.00 USD |
| Portugal eSIM — 20 GB for 30 days | 20 GB | 30 days | $19.00 USD |
Coverage and how it works in Portugal
Your Portugal eSIM connects to local partner networks, so you get the same mobile data coverage as a domestic SIM without swapping the card in your phone. Install the QR code over Wi-Fi before you fly; the plan starts when it first connects to a network in Portugal.
Data-only plans keep your home number reachable for calls and SMS over Wi-Fi, and you can top up mid-trip if you run low. Most modern phones are eSIM compatible — check your device before ordering.
Ancient sites to visit in Portugal
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Côa Valley Prehistoric Rock Art
Journey through an open-air gallery where thousands of Paleolithic engravings, some 30,000 years old, are etched into the riverside schist of a protected valley.
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Menir da Bulhoa
Rescued from a grape press and re-erected, this 4-meter menhir is a canvas of enigmatic Neolithic engravings. Its fractured form tells a story of loss and rediscovery.
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Anta de Adrenunes
Perched on a dramatic Sintra ridge overlooking the Atlantic, this dolmen is a raw, windswept monument blending natural granite outcrops with Neolithic engineering.
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Almendres Cromlech
The largest megalithic complex on the Iberian Peninsula. This impressive oval of 95 standing stones is a sophisticated astronomical calendar aligned with the cosmos.
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Anta do Olival da Pega
Known as a cathedral of Alentejo megaliths, this colossal passage tomb once housed hundreds of individuals. Its sheer scale reveals the Neolithic era's sophisticated engineering.
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Rocha dos Namorados
A mushroom-shaped granite megalith, this ancient fertility shrine still hosts local traditions. Legend says a backwards-thrown pebble will bring swift marriage.
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Alcalar Megaliths
Explore a sprawling 5,000-year-old necropolis in the Algarve. Its monumental passage tombs rival the complexity of Egypt's earliest dynastic structures.
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Cromeleque do Xarez
A rare rectangular stone circle of 55 shaped menhirs, relocated to survive the Alqueva dam flood. Its unusual geometry remains a compelling Neolithic mystery.
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Menir do Outeiro
One of Europe's tallest phallic menhirs, this 5.6-meter granite giant has surveyed the Alentejo plains for nearly 6,000 years. A colossal fertility symbol from a forgotten time.
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Anta do Vale da Laje
Anta do Vale da Laje: a Neolithic chamber, etched into the landscape, offering a glimpse into prehistoric communal design.
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Anta do Tapadão
One of the most impressive Neolithic passage tombs in Portugal, the Anta do Tapadão features a massive polygonal chamber and a long, well-preserved corridor. A true megalithic…
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Menir dos Almendres
A solitary granite sentinel, this 4-metre tall menhir stands guard over the Alentejo landscape. It forms an astronomical alignment with the nearby Almendres Cromlech.
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Cromeleque Portela dos Mogos
A classic circular cromlech, once centered on a great menhir. This monument forms a megalithic duo with the nearby rectangular enclosure of Vale Maria do Meio.
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Cromeleque de Vale Maria do Meio
An unusual megalithic rectangle north of Évora. This enigmatic enclosure of 30 granite monoliths defies the typical circular form of Iberian cromlechs.