Most visitors walk straight past the best part of Pena. They pour off the shuttle bus, queue for the palace, photograph the yellow towers, and head back down the hill. Behind the palace walls, 200 hectares of forest, fern valleys, and hidden lakes go unseen. So does the finest view of Pena itself.

This is what King Ferdinand II wanted. When he bought the ruined Hieronymite monastery on this peak in 1838, the palace was only half of his ambition. The other half was the forest around it. Ferdinand had the bare granite slopes planted with more than 500 species shipped in from across the world: sequoias from California, tree ferns from New Zealand, cedars from the Himalayas. In a single generation, a windswept mountaintop became the lush, almost tropical woodland you walk through today. The result is one of the great Romanticist landscapes of Europe, every bit as deliberate as the palace it surrounds.

Within the park you will find shaded footpaths threading through fern gardens, streams running through deep valleys, and craggy outcrops that drop away to the Atlantic. You will find the Chalet of the Countess of Edla, a mock-Alpine cottage Ferdinand built for his second wife and decorated in local cork. And you will find the Alto do Chá, a quiet rocky summit on the southwestern side of the park, where, on most mornings, you will have the view to yourself.

Most visitors give the park fifteen minutes, the time it takes to walk from the ticket office up to the palace gates. I would give it three hours. On a good day, a whole one. The park is where Pena slows down, where the tour groups thin out, and where the mountain Ferdinand imagined still feels like his.

I have been exploring Portugal since 2001, and after five years of living in Lisbon with my Portuguese wife, there is nothing I would rather do on a quiet Sunday morning than wander its paths. This guide will help you plan your time in the Parque da Pena, choose the right route for the hours you have, and find the corners that most visitors never reach.

 

Alto do Chá (Tea Hill): The third-highest peak in the Serra de Sintra, and the finest view of the Palácio da Pena you will find anywhere. It sits far from the palace, and the boulder-strewn summit carries a calm you will not find anywhere else in Pena.

Chalet da Condessa d'Edla: A mock-Alpine chalet designed by the Countess Edla in 1869, its exterior clad in local cork. Behind it, a quiet footpath circles Pedras do Chalet, passing beneath boulders the size of houses.

Cruz Alta: The highest point in the park at 528 metres, marked by a stone cross set among the rocks. Do not come here for a view of the palace, you will not find one. Come for the panorama across the Serra and out to the Atlantic, and for the sense of standing on the roof of Sintra.

A Feteira da Condessa: A lush fern garden set deep in a wooded valley, threaded with small streams and shaded ponds. The perfect antidote to the hot, crowded rooms of the palace.

The Parque da Pena surrounds the palace and can be visited on its own. A park-only ticket costs €10 and tickets can be purchased from GetYourGuide here. The ticket covers far more than the name suggests: the entire 200 hectares of forest and gardens, the Chalet da Condessa d'Edla, and the famous painted terraces of the palace itself. The only thing it does not give you is access to the interior rooms. For most return visits, and for many first visits where the queues for the palace are long, the park ticket is the one I would buy.

If you do want to step inside the palace, you will need the full €20 ticket, which can only be used in a 30-minute timed window. Book at least the day before to secure a sensible slot; turn up without one in summer and you may wait two or three hours for an entry time, or find the day sold out altogether.

[image caption]The Pedras do Chalet rocks, close to the Edla’ Callet

The park itself carries no time restriction, and that small freedom changes everything. Once you are through the gates, you can wander for as long as your legs and the daylight will allow, and you can return to the painted terraces as many times as you like. I have learned to use this. The first walk up tends to coincide with the coach groups, and the terraces can feel crowded. Slip away into the forest for an hour or two, climb the Alto do Chá, lose yourself in the Feteira da Condessa, then come back. More often than not, one of those later visits will catch the terraces in a quieter moment, with the light softer and the crowds thinner.

If Pena is a day trip from Lisbon, I would still walk up to the terraces first, while you have the energy for the climb, and save the forest paths, the chalet, and the Alto do Chá for the slower hours of the afternoon. If you have longer in Sintra, give the park a full day of its own. It will fill it, and then some.

You will want to visit the terraces and interior of the Palácio da Pena

The Parque da Pena is larger than it first appears, and the steep hills and tangle of footpaths make it feel larger still. Almost everything worth seeing lies to the south and west of the palace, which, confusingly, sits at the top and right of the maps handed out at the gate. A copy of the official official PDF map is linked here, and I would download it before you set off.

Two routes have served me well over the years. Both loop clockwise around the park and exit via the quieter Lake Entrance, Entrada dos Lagos, on the lower side of the hill.

The shorter route takes around an hour and stays close to the palace, dropping through the Camellia Garden to the Gruta do Monge, the Feteira da Rainha, and the lakes of the Vale dos Lagos before climbing gently back out. It is the route I would suggest if your legs are tired, the afternoon is short, or the children have already done their climbing for the day.

The longer route takes two and a half hours and is the one I walk most often. It swings out across the southern and western edges of the park, taking in the Templo das Colunas, the Estátua do Guerreiro, the Cruz Alta, and the Alto do Chá, before dropping down to the Chalet da Condessa d'Edla and the Feteira da Condessa, then back through the old Cavalariças stables, the small Jardim Inglês, and finally the Vale dos Lagos. There is a lot in those two and a half hours, but the path is well shaded and the gradients gentle enough that it never feels like a hike.

A simpler option, if you have an hour to spare and want a single goal, is the walk up to the Cruz Alta via the Warrior Statue. At 528 metres, it is the highest point in the park, and the view across the Serra and out to the Atlantic is the reward. Just do not come expecting a view of the palace; the tree line takes care of that.

The map below shows every sight in the Parque da Pena. The green line traces the longer route, the yellow line the shorter one, and the red line the ten-minute walk from the ticket office up to the main entrance of the palace. Zoom out to see all of the points.

Key: 1) Palácio da Pena 2) Ticket office and entrance 3) Templo Das Colunas 4) Estátua do Guerreiro b Cruz Alta 6) View point 7) Lago de Cascais 8) Alto Do Chá viewpoint 9) Chalet Da Condessa D'edla 10) Pedras do Chalet 11) Feteira Da Condessa 12) Stables 13) Jardim Inglês (forest) 14) Vale dos Lagos 15) Jardim Das Camélias 16) Feiteira Da Rainha 17) Gruta Do Monge 18) Quinta Da Pena 19) Alto de Santa Catarina viewpoint 20) Entrada Dos Lagos

High on a granite outcrop above the path, a stone warrior in medieval armour stands watch over the Palácio da Pena. He is nearly three metres tall, an iron spear in one hand and a shield in the other, and he has been holding the same pose since 1848. The work of the Portuguese sculptor Ernesto Rusconi, the statue is widely believed to be King Ferdinand II himself, cast as the eternal guardian of the palace he built across the valley. Look closely at the shield and you will see the clue: a caravel with its sails furled, the long voyage finally at an end. A quiet tribute to a German prince who, in the end, made Portugal his home.

When the statue was first raised, it stood clear above the tree line and could be seen from far across the park. The forest has had nearly two centuries to grow up around it since, and today the Warrior is half-hidden among the canopy. There is no path up to the rocks, and no safe way to scramble, the views are all from below.

At the foot of the outcrop sits the Mesa da Rainha, an octagonal stone table that was a favourite spot of Queen Amélia, the last queen of Portugal. It is a fine place to pause, look up at the Warrior through the trees, and feel, for a moment, like the park is exactly as the royal family left it.

A weathered stone cross stands on a pile of granite boulders at the top of the Serra de Sintra. At 528 metres, the Cruz Alta is the highest point not just in the park, but in the whole range, and a cross has stood on this exact spot for five centuries. The first was raised in 1522 by order of King João III, brought down soon after by a storm. King Ferdinand II commissioned its replacement in the 19th century, in flamboyant Manueline style, only for that one to be struck by lightning in 1997. The cross you see today is a faithful replica, carved from a single block of limestone in 2008.

The views are part of the appeal. South towards Lisbon and Cascais, west to the Atlantic, and north across the rural saloio country where the Serra finally levels out. On a clear day you can see the whole shape of the peninsula from up here.

What you do not get, despite what most of the guidebooks will tell you, is a clean view of the Pena Palace. The trees on the slope below have grown up over the years, and from the foot of the cross the palace is half-hidden behind the canopy.

The walk up from the palace takes about twenty minutes along a shaded, peaceful path, and the gradient is gentle enough for most levels of fitness.

The cross at the top of Cruz Alta

The obstructed view of the Palácio da Pena from the Cruz Alta. It’s such a shame the tree tops aren’t cut slightly

If there is one place in the park I come to escape the crowds of tourists, it is here. The Alto do Chá sits on the southwestern flank of the Parque da Pena, the third-highest peak in the Serra after Cruz Alta and the palace itself. Most visitors never reach it. Those who do are usually alone on the rocks when they arrive.

This corner of the park takes the full force of the Atlantic. Winter storms roll straight off the ocean and across the hillside, and the wind keeps the vegetation lower and thinner than anywhere else in the park. The result is a stretch of open ground that looks much closer to the bare granite slopes Ferdinand II would have seen when he first climbed up here in the 1840s. It is also the reason the view is so good. With no canopy in the way, the Palácio da Pena rises clean above the trees to the north.

The hill takes its name, Tea Hill, from a quiet piece of botanical history. In the late 19th century, this was the first place in Portugal where serious attempts were made to grow Camellia sinensis, the tea plant. Sintra's mild, wet, almost tropical climate was thought to mirror conditions in the tea-growing regions of Asia, and Ferdinand II's gardeners set out to prove the theory. The experiment never developed into a commercial crop, and only a handful of the original plants survive today, but the hillside still carries the name.

The rocky summit of Alto do Chá

The view of the Palácio da Pena as seen from the top of Alto do Chá

For most visitors who find it, the Pedras do Chalet is one of the most memorable corners of the Parque da Pena, yet you will rarely see it mentioned in any tourist literature.

The hill is a jumble of granite, a heap of colossal boulders piled at the highest point of the Countess of Edla's garden. The winter rains have, over the centuries, washed away every trace of soil and loose stone, leaving only the largest blocks. The footpath laid through them now winds between, around, and beneath them. In places, a boulder leans across the path overhead, and what was a walk becomes a passage through a cave. Other gaps in the rock open onto views: across the Serra, west to the Atlantic, and back to the west-facing facades of the Pena Palace in the distance.

These rocks were not an accident of the design. Ferdinand II and Elise built their private retreat here precisely because of them, and the Parques de Sintra still describes the Pedras do Chalet as the single most dramatic scenic feature of the garden.

The path between the giant boulders

A short walk west of the palace, the path drops into the cool of the Feteira da Rainha, the original fern valley of the Parque da Pena. A small stream still runs through the bottom of it, the air sits several degrees lower than the path above, and the ground is thick with the giant tree ferns that Ferdinand II began shipping in from Australia and New Zealand in the 1840s. This was the heart of his early planting at Pena, and the part of the park where his ambition to turn a bare Portuguese hillside into an exotic, almost tropical forest is most clearly on show.

The valley takes its name from Queen Maria II, Ferdinand's first wife and the reigning queen of Portugal until her death in 1853. She did not live to see the fernery in its mature state, but the garden was laid out during her reign and the name has stayed with it ever since.

If you are taking the shorter route around the park, the Feteira da Rainha follows on naturally from the Jardim das Camélias and the Gruta do Monge, and is the cool, shaded pause before the path drops down to the lakes.

A note on names. The Feteira da Rainha (Queen's Fern Valley) and the Feteira da Condessa (Countess's Fernery) are two separate fern gardens at opposite ends of the park, twenty years apart in age, and easy to confuse on the signage. The Queen's is the older, larger valley near the palace; the Countess's is a smaller private garden by the chalet, described below.

Drop down the slope behind the Chalet da Condessa d'Edla, and you enter the second of Pena's fern gardens. Smaller and more private than the Queen's Fern Valley above, the Feteira da Condessa was the personal work of Elise Hensler, the Countess of Edla. King Ferdinand may have begun the planting of the park in the 1840s, but from the early 1860s onwards it was the Countess, twenty years his junior, who directed much of it, and the fernery beside the chalet was her own project.

There is a letter, written by Elise to Queen Amélia after Ferdinand's death, in which she asks whether the queen has visited her fern garden, and whether she approves of the changes she has made. More than a century later, the changes are still here, in the soft floor of fronds and the shaded paths that thread between the ponds.

The Vale dos Lagos is a string of five small lakes that runs down a sheltered valley to the west of the palace. A stream once flowed freely down the hillside; in the 1840s it was dammed into a sequence of ponds connected by small waterfalls, and the path through the valley follows the water down.

At the head of the valley stands the Fonte dos Passarinhos, the Fountain of the Little Birds, a small Neo-Mudéjar pavilion with a tiled dome and an octagonal floor plan. Inside, a single fountain trickles into a stone basin, and the acoustics of the dome amplify the sound.

Below the pavilion, the path runs alongside the lakes, which are home to ducks, white geese, and a fair number of fish. The most memorable inhabitants are not alive. Rising from the water are two miniature castles, the famous duck houses of the Vale dos Lagos. They were built around 1843 as shelters for waterfowl, and Ferdinand II had them designed as scaled-down tributes to the two great buildings of his estate. One is a turreted miniature of the Moorish Castle on the next hill; the other a tiny, painted echo of the Palácio da Pena itself.

The valley ends at the Entrada dos Lagos, the quiet lower gate of the park.

The miniature Moorish Castle duck house