Near Seteais Palace

Wooded hillside outside Sintra

This point sits on a quiet slope above Sintra, close to a cluster of old estates and palaces.
Last reviewed 4 October 2026 · A two-minute read · 1154–now
The short answer

A wooded hillside outside Sintra, Portugal, lies close to Seteais Palace, built from 1750 and now a hotel, as well as the Quinta da Penha Verde estate and the Grutas de Castanhais, natural caves holding Neolithic and Copper Age traces. No single building stands on the point itself.

Palácio de Seteais
Palácio de Seteais — 2009 · Jorge Franganillo · CC BY 3.0
1750 to now

A hillside near a palace, an estate and old caves

The point lies on a wooded hillside outside Sintra, Portugal, with no single building marked at the spot itself. Seteais Palace stands about 1.3 miles away, built from 1750 as a grand country house and now run as a hotel. Its gardens, known as the Jardins de Seteais, spread out nearby. Close by too is the Quinta da Penha Verde, a historic estate house placed under heritage protection in 1953. Just beyond that, cut into the hillside, are the Grutas de Castanhais, natural caves that held traces of people from the Neolithic and Copper Age.

1801 to 1802

A marquis doubles the size of Seteais Palace

Diogo José Vito de Menezes, the 5th Marquis of Marialva, rebuilt Seteais Palace and doubled its size. Diogo José Vito de Menezes added a second wing around a courtyard, joining it to the older house built decades earlier by Daniel Gildemeester, the Dutch consul in Lisbon. The courtyard and its arch still stand on the hillside visible from this point.

1947 to 1953

The state protects two neighbouring estates in turn

In 1947, the Portuguese state placed Seteais Palace, its gardens and its grounds under formal heritage protection. Six years later, in 1953, the neighboring Quinta da Penha Verde received the same protection. Both estates sit within a short distance of this wooded slope, marking out a stretch of hillside that the state had decided, piece by piece, was worth preserving.

1954 to now

A palace becomes a hotel, its gardens stay open

Seteais Palace became a hotel, and it still operates as one today. Its gardens, the Jardins de Seteais, remain open on the grounds below the palace. The Quinta da Penha Verde's old manor house, the Solar da Quinta da Penha Verde, still stands nearby, protected under the same 1953 ruling.

A visitor standing on this slope today sees mostly trees and quiet paths. The palace, its gardens, and the old estate house are all within sight of the hill. The Grutas de Castanhais caves are cut into the ground a short distance beyond.

The hillside remains wooded and quiet, with the palace and its gardens visible through the trees below.

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Where this is

38.801°N 9.410°W TILE ≈ 1.2 × 0.6 KM
Town
Sintra
Country
Portugal
Tile
≈1.2 × 0.6 km (geohash6)
Last reviewed
4 October 2026

The layers, in order

Sourced records, high and medium confidence. Era background is marked as such.
Prehistoric
Excavation records place a Neolithic settlement at Quinta da Penha Verde, under a kilometer from this spot.
The Grutas de Castanhais, natural caves roughly 650 meters off, carry evidence from the Neolithic-to-Copper Age transition.
Ancient
A Roman necropolis has been recorded on Rua da Ferraria in Sintra's old town, over a kilometer from this spot.
Medieval
1154–1835
Sintra was established as a municipality in 1154, a jurisdiction that lasted until Portugal's 1835 administrative reorganization folded it into the modern district of Lisbon.
FamilySearch · record, medium
1350
Five municipal scribes died of plague in Sintra in 1350, a toll the surviving parish records only glimpse among officials, not the wider population.
1432–1481
Afonso V of Portugal, who ruled as king of Portugal and the Algarves, was both born and died in Sintra, in 1432 and 1481.
Wikidata · record, high
Early modern
1585
Thirty people were executed in Sintra in 1585 for following Sebastianism, the belief that the vanished King Sebastião would come back to save Portugal.
17th century and 1755
A monastery built in 1503 for the Order of Saint Jerome on the Pena hilltop above Sintra was wrecked by a lightning strike and then finished off by the 1755 earthquake.
1674–1683
King Afonso VI, declared unfit to rule by his brother, was shut in a single room of Sintra National Palace from 1674 until his death in 1683, reportedly pacing grooves into the floor.
1697
Quinta da Regaleira, with its palace, chapel, towers and underground passages, traces to 1697 and is listed as heritage of public interest.
1750
Seteais Palace, now a hotel a short walk away, dates to 1750 and is protected as a property of public cultural interest.
1758
In 1758 the Távora family's coat of arms was stripped from the painted ceiling of Sintra National Palace's Sala dos Brasões after the family was accused of plotting to assassinate the king.
1786
Pedro III of Portugal died in Sintra in 1786, one of several Portuguese monarchs whose lives ended in the town.
Wikidata · record, high
Modern
1920 and 1957
The South African poet Roy Campbell and the Scottish cartographer John George Bartholomew, founder of the Edinburgh Geographical Institute, are both buried at São Pedro de Penaferrim Cemetery, a couple of kilometers away.
Wikidata burial records · record, high
August 19, 2026
A crane toppled onto a public road in Belas, Sintra in August 2026, killing two workers at a site later found to be operating without the required council permit.
Portugal Resident · record, high

Questions about this place

Answered in one sentence, then in full above
What was here before any buildings were recorded?
The nearby Grutas de Castanhais, natural caves roughly 650 metres off, carry evidence of occupation from the Neolithic to Copper Age transition.
What happened at Seteais Palace?
Built from 1750 by Daniel Gildemeester, the Dutch consul in Lisbon, Seteais Palace was later rebuilt and doubled in size between 1801 and 1802 by Diogo José Vito de Menezes, the 5th Marquis of Marialva, who added a second wing around a courtyard.
Is Seteais Palace still standing today?
Yes. Seteais Palace operates as a hotel today, and its gardens, the Jardins de Seteais, remain open on the grounds below the palace.
When was the Quinta da Penha Verde protected as heritage?
The Quinta da Penha Verde received formal heritage protection in 1953, six years after Seteais Palace and its grounds were protected in 1947.
How far is this wooded hillside from Seteais Palace?
Seteais Palace stands about 1.3 miles from the point on the wooded hillside outside Sintra.

Where this came from

1
Sintra National Palace official history, parquesdesintra.pt — A king locked in one room for nine years
2
FamilySearch Genealogy Records - Sintra, Lisbon, Portugal — Thirty hanged for believing a dead king would return
3
Sintra National Palace official history, sintra-portugal.com — A noble family erased from the ceiling
4
University of Arizona - Portuguese Culture and History — A hilltop monastery destroyed twice over
5
Wikidata — A king dies at Sintra
6
Wikidata — A later king, Pedro III, dies in Sintra
7
Wikidata burial records — A poet and a cartographer rest in the same cemetery
8
Wikidata / Direção-Geral do Património Cultural — Seteais Palace, built in 1750
9
Wikidata / Direção-Geral do Património Cultural — Quinta da Regaleira, a 1697 estate
10
Endovélico — Sistema de Informação Arqueológica — A Roman-era cemetery under the old town
11
Endovélico — Sistema de Informação Arqueológica — A Neolithic settlement at Quinta da Penha Verde
12
Endovélico — Sistema de Informação Arqueológica — Caves at Castanhais, occupied in the late Stone Age
13
FamilySearch — Sintra as a municipality since 1154
14
Portugal Resident — Fatal crane collapse near Sintra

Dug nearby

A 19th-century palace, now a museum
Palácio de Monserrate, Sintra
1 km
A Gothic Revival estate, now a museum
Quinta da Regaleira, Sintra
1 km
A Neoclassical palace garden, now a hotel
Jardins de Seteais, Sintra
1 km
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