September and October still feel like summer, with warm evenings and thinner crowds once schools are back. It is the best time for the long Belém riverfront walk. November brings rain and shorter days. From 1 October the botanical garden closes at 17:00 and São Roque at 18:00. Keep the Money Museum and the Friday evening at Museu do Oriente for wet days.
Free events in the fall1
Festas na Rua
September
The city's back-to-town season of outdoor music in streets and gardens, organised by the municipal culture company.
The highest of the central viewpoints, on a terrace under pine trees beside a small chapel. You look down on the castle, the Baixa grid, the river and the bridge in one sweep.
Stand at the left end of the wall for the castle
Sunrise lights the Baixa rooftops first
The tiled panel names every landmark you can see
Free when
Always · open terrace, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
30–45 min
How to get there
Tram 28E to Graça, then 7 minutes uphill on Rua da Senhora do Monte. Bus 734 stops closer
Worth it? Yes.The best free view in the city, and the one to pick if you only climb one hill. Go before 9:30 or in the last hour of light. At midday you shoot straight into the sun and the tuk-tuks queue along the wall.
A shaded terrace in front of the Graça church, level with the castle walls on the next hill. A kiosk sells drinks, but the low wall is free to sit on.
Castle walls sit at eye level across the valley
Sit on the wall, not at the paid kiosk tables
Late afternoon light falls on the castle side
Free when
Always · open terrace, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
30 min
How to get there
Tram 28E to Graça, then 3 minutes on foot along Largo da Graça
Worth it? Yes.Lower than Senhora do Monte and five minutes away, so do both. This is the better one late in the day, when the castle walls turn orange and the pines give shade.
A small garden terrace above Alfama with a pergola, a pond and blue tile panels on the church wall. Below you are the rooftops, the dome of Santa Engrácia and the river.
Tile panel on the south wall shows Praça do Comércio before 1755
Bougainvillea on the pergola flowers from May
Portas do Sol terrace is one minute further on
Free when
Always · open terrace, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
20–30 min
How to get there
Tram 28E or 12E to Miradouro de Santa Luzia. On foot it is 10 minutes uphill from the cathedral
Worth it? Yes.Pretty and very crowded from 10:00 to 18:00. Come before 9:00 and you get the pergola to yourself. Walk 50 metres north to Largo das Portas do Sol for a wider view of the same roofs.
A two-level garden on the edge of Bairro Alto facing east. The view runs across Avenida da Liberdade and the Baixa to the castle and the Graça church on the opposite hills.
Tile map on the railing labels the skyline
Lower terrace has benches and fewer people
Castle floodlights come on at dusk
Free when
Always · open garden, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
30 min
How to get there
Metro to Restauradores, then 10 steep minutes up Calçada da Glória. Or Metro Baixa-Chiado and 8 minutes along Rua da Misericórdia
Worth it? Yes.The place to see the castle lit up after dark, since you face it head on. The lower terrace with the busts and clipped hedges is quieter than the upper one.
Always freeGood with kidsHistoryLocal lifeArchitecture
The oldest quarter in Lisbon, a slope of stairways, arches and tiny squares between the castle and the river. It survived the 1755 earthquake, so the street plan is still medieval.
Steps from Portas do Sol lead down to Largo de São Miguel
Laundry and caged birds hang over Beco do Quebra-Costas
In June the squares fill with Santo António decorations
Free when
Always · public streets, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
1h30–2h
How to get there
Tram 28E or 12E to Miradouro de Santa Luzia and walk downhill. From the river, Metro to Santa Apolónia or Terreiro do Paço
Worth it? Yes.Start at the top and walk down, your knees will thank you. Take Beco do Quebra-Costas and Rua de São Miguel rather than the main tram street. People live here, so keep your voice down in the alleys.
The huge arcaded square that opens the city to the Tagus, with the marble steps of Cais das Colunas dropping into the water. From there a riverside promenade with a grass slope and stone steps runs west to Cais do Sodré.
Two columns of Cais das Colunas mark the old royal landing
Look back through the Rua Augusta arch from the statue
Stone steps at Ribeira das Naus face the sunset
Free when
Always · public square and promenade, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
45 min–1h
How to get there
Metro to Terreiro do Paço (blue line). Trams 15E and 25E stop on the square
Worth it? Yes.Skip the café terraces under the arcades, they are among the priciest in town. Walk the 600 metres of Ribeira das Naus to Cais do Sodré at sunset instead and sit on the steps. Swimming is not allowed.
Lisbon's flea market, held in Campo de Santa Clara behind São Vicente de Fora. It mixes house clearances laid out on blankets with stalls of tiles, vinyl, old cameras and army surplus.
The blanket sellers are on the lower slope toward the Pantheon
Jardim Botto Machado next door has a river view
Loose antique tiles are often salvage, check before buying
Free when
Always · Tuesdays and Saturdays 9:00–18:00
Free for whom
Everyone
Reservation
Not needed
Time needed
1h–1h30
How to get there
Tram 28E to Voz do Operário, then 3 minutes on foot. Metro to Santa Apolónia and 10 minutes uphill
Worth it? Yes.Saturday is bigger, Tuesday is calmer and has more real second-hand sellers. Be there by 10:00, many blanket sellers pack up after lunch. Watch your pockets in the narrow middle lane.
The low white wave of a building by Amanda Levete, covered in thousands of glazed tiles that catch the light off the Tagus. The roof was designed as a public space linked to the city by a footbridge over the railway. Seeing it from outside is free. The exhibitions are not.
Tiles turn gold in the last hour of light
From the roof you see the bridge and Cristo Rei
The brick power station next door dates from 1908
Free when
Always · the riverside steps and garden are open public space at any hour. Roof access is sometimes closed, especially in bad weather
Free for whom
Everyone. Exhibitions cost €16. The first-Sunday free morning is only for residents of Portugal
Reservation
Not needed
Time needed
30–45 min
How to get there
Tram 15E to Altinho (MAAT). Train from Cais do Sodré to Belém, then cross the footbridge
Worth it? Yes.The outside is the best part, so paying to go in is optional. Come an hour before sunset, sit on the steps that run into the river, then walk west along the water to the Discoveries monument in 15 minutes.
A flat walk along the Tagus from the Discoveries monument to the 16th-century Belém Tower, which stands in the water just off the bank. Going inside the tower costs €15. The stonework, the rope carvings and the famous rhinoceros gargoyle are all on the outside.
Rhinoceros gargoyle is on the west side, under a turret
Pavement compass rose and world map by the monument
Low tide shows the tower's rock base
Free when
Always · public promenade, any hour, every day
Free for whom
Everyone. Tower interior is paid
Reservation
Not needed
Time needed
45 min–1h
How to get there
Tram 15E to Mosteiro dos Jerónimos, then cross under the railway by the tunnel. Train from Cais do Sodré to Belém
Worth it? Yes.The inside of the tower is a few bare rooms and a narrow stair with a long queue. Stay outside. Walk the 900 metres from the monument to the tower, and look at the marble map of Portuguese voyages set in the pavement on the way.
Always freeGood with kidsNatureArchitectureLocal life
A modernist garden from the 1960s wrapped around the Gulbenkian Foundation, with a lake, an open-air amphitheatre and concrete paths that disappear into bamboo. Locals come to read, and ducks walk across the lawns.
Stone seats of the amphitheatre face the lake
Turtles sun themselves on the lake edge in spring
The new CAM canopy by Kengo Kuma is on the south side
Free when
Always · every day, sunrise to sunset
Free for whom
Everyone
Reservation
Not needed
Time needed
45 min–1h
How to get there
Metro to São Sebastião or Praça de Espanha (blue line), 5 minutes on foot
Worth it? Yes.The calmest free place in central Lisbon and a good picnic spot. Combine it with the museum on a Sunday after 14:00, when that is free too. The café is fairly priced by Lisbon standards.
Always freeIndoorGood with kidsHistoryArchitecture
The Bank of Portugal's money museum, set inside the former church of São Julião. You can lift a real gold bar, mint a coin with your face on it, and go down to a stretch of King Dinis's 13th-century city wall in the crypt.
Lift the real gold bar in the vault room
King Dinis wall is in the basement, with its own entrance
The nave of the old church is the main hall
Free when
Always · Wednesday to Sunday 10:00–18:00. Closed Monday and Tuesday
Free for whom
Everyone
Reservation
Not needed
Time needed
1h–1h30
How to get there
Metro to Baixa-Chiado or Terreiro do Paço, 5 minutes on foot to Largo de São Julião
Worth it? Yes.The best always-free museum in Lisbon and a proper rainy-day answer. You pass a security check with a bag scan at the door. Children get more out of it than out of most paid museums nearby.
A plain Jesuit façade hiding one of the richest interiors in Portugal. The Chapel of St John the Baptist was built in Rome in the 1740s out of lapis lazuli, agate and gilt bronze, then shipped to Lisbon in pieces.
Fourth chapel on the left is the Roman one
Look up, the flat wooden ceiling is painted to look vaulted
São Pedro de Alcântara viewpoint is 3 minutes north
Free when
Always · church Tuesday to Sunday 10:00–18:00, Monday 13:00–18:00 (to 19:00 April to September). Visits pause during Mass, Tuesday to Sunday at 12:30
Free for whom
Everyone for the church. The museum next door costs €8, free on Sunday mornings only for residents of Portugal
Reservation
Not needed
Time needed
30 min
How to get there
Metro to Baixa-Chiado, then 6 minutes uphill to Largo Trindade Coelho
Worth it? Yes.Ten minutes inside beats many paid sights. The famous chapel is the fourth on the left. Its 'paintings' are mosaics, so step close. Skip the museum unless sacred art is your thing.
A 19th-century neighbourhood park across the road from the Estrela basilica, with a wrought-iron bandstand, duck ponds, a playground and old dragon trees. On weekends half the district is here.
Green iron bandstand came from the old Passeio Público
Jacarandas bloom purple in late May
Playground is at the north end, by the pond
Free when
Always · open every day, from early morning until late evening
Free for whom
Everyone
Reservation
Not needed
Time needed
45 min
How to get there
Tram 28E or 25E to Estrela. Metro to Rato, then 10 minutes on foot
Worth it? Yes.A good place to stop on the tram 28 route and let children run. Bring your own food, the kiosk cafés are fine but not cheap. In summer the bandstand often hosts open-air music at weekends.
Once a month the National Republican Guard changes the guard at the President's official residence with cavalry, a mounted band and soldiers in dress uniform. It happens in the street and square in front of the pink palace.
Mounted brass band plays while riding
Best view is from the garden side of the road
Pair it with the Belém riverfront walk after
Free when
Third Sunday of the month · 11:00, lasts about one hour
Free for whom
Everyone
Reservation
Not needed. Stand on the square side
Time needed
1h
How to get there
Tram 15E to Belém. Train from Cais do Sodré to Belém, then 5 minutes on foot to Praça Afonso de Albuquerque
Worth it? Yes.A real ceremony, not a tourist show, and few visitors know about it. Be on Praça Afonso de Albuquerque by 10:40 for a front-row spot. The mounted band playing at a trot is the part to wait for.
A long sloping park with a clipped box-hedge parterre down the middle. From the top you look straight down the axis to the Marquês de Pombal statue, Avenida da Liberdade and the river.
Stand by the flagpole for the full axis
João Cutileiro's 25 April monument is at the top
On clear days you see the Arrábida hills
Free when
Always · open park, any hour, every day
Free for whom
Everyone
Reservation
Not needed
Time needed
30–45 min
How to get there
Metro to Parque (blue line) and walk up, or to São Sebastião and walk 8 minutes to the top terrace
Worth it? Depends.The view is good, the park itself is plain lawn and hedges. Start at the top by the big flag and walk down, not up. It pairs well with the Gulbenkian garden, 10 minutes north.
A 19th-century textile and printing complex under the 25 de Abril bridge, now a single street of shops, studios, murals and restaurants. Walking in costs nothing. On Sundays the LX Market fills the lane with craft and vintage stalls.
Ler Devagar bookshop keeps the old press inside
Murals cover the side alleys off the main lane
The bridge passes directly overhead at the far end
Free when
Always · the street is open daily and into the night. LX Market stalls on Sundays 11:00–18:00
Free for whom
Everyone
Reservation
Not needed
Time needed
1h
How to get there
Tram 15E or 18E, or buses 714, 727, 732 to Calvário. Train from Cais do Sodré to Alcântara-Mar, then 8 minutes on foot
Worth it? Depends.Worth an hour if you are on the way to Belém, not a trip of its own. Nothing here is cheap. The free part is the street art and the Ler Devagar bookshop, built around an old printing press. Go on a Sunday for the market.
The city runs five contemporary art spaces with free entry, showing mostly Portuguese and Portuguese-speaking artists. The two worth planning for are Pavilhão Branco, in the garden of the Palácio Pimenta at Campo Grande, and the Torreão Nascente da Cordoaria Nacional near Belém.
Peacocks roam the Palácio Pimenta garden by Pavilhão Branco
Cordoaria was the navy's rope factory, 400 metres long
Free exhibition handouts at each door
Free when
Always · Tuesday to Sunday 10:00–13:00 and 14:00–18:00. Each space closes between exhibitions, so check what is on
Free for whom
Everyone
Reservation
Not needed
Time needed
30–45 min per gallery
How to get there
Pavilhão Branco: Metro to Campo Grande (yellow or green line), 5 minutes on foot. Cordoaria: tram 15E to Hospital Egas Moniz
Worth it? Depends.Hit and miss, as contemporary art is, but it costs nothing to find out. Pavilhão Branco is the nicest one, with peacocks in the garden outside. Mind the lunch closing from 13:00 to 14:00.
Free on certain daysIndoorGood with kidsArtHistory
One man's collection, and one of the best small museums in Europe: Egyptian pieces, Persian carpets, Rembrandt, Turner, Monet and a room of René Lalique jewellery. It is free every Sunday from 14:00.
Lalique dragonfly brooch is in the last room
Rembrandt's old man is in the Dutch gallery
Garden windows frame the Islamic art rooms
Free when
Sundays · from 14:00 to closing at 18:00, last entry 17:30. Closed Easter Sunday, 24 and 25 December and 1 January
Free for whom
Everyone. Under-18s are free at any time
Reservation
No advance booking needed for the free slot. Ask for the free ticket at the desk
Time needed
1h30–2h
How to get there
Metro to São Sebastião or Praça de Espanha (blue line), 5 minutes on foot
Worth it? Yes.The single best free museum slot in Lisbon, with no residency condition. A line forms from about 13:45, so see the garden first and join it then. Two hours covers the collection if you skip the temporary show.
Free on certain daysIndoorGood with kidsArtHistory
A converted 1940s cod warehouse on the docks holding Portugal's Asian story: Namban screens from Japan, Macau porcelain, Timorese carvings and a large collection of Asian masks and puppets. Entry is free for the last two hours every Friday.
Japanese Namban screens show Portuguese ships arriving
Shadow puppets and masks fill the second floor
The building's dock-side reliefs are from 1940
Free when
Fridays · 18:00–20:00, last entry 19:30
Free for whom
Everyone. Children up to 5 are free at any time
Reservation
Not needed
Time needed
1h–1h30
How to get there
Train from Cais do Sodré to Alcântara-Mar, then 6 minutes on foot. Buses 714, 728 and 732 stop on Avenida 24 de Julho nearby
Worth it? Yes.A rare free evening slot, and it is seldom crowded. Ninety minutes is enough for the two permanent floors. Arrive at 18:00 sharp, because the galleries are large and dimly lit and you will want the time.
Natural History and Science Museum (Sunday morning)
Príncipe Real
Free on certain daysIndoorGood with kidsHistoryArchitecture
The University of Lisbon's museum in the old Polytechnic School. The draw is the 19th-century chemistry laboratory and lecture theatre, kept as they were, plus minerals, dinosaurs and hands-on physics for children.
Laboratorio Chimico has its original benches and glassware
Steep wooden lecture theatre next to the lab
Mineral hall is on the upper floor
Free when
Sundays · 10:00–13:00. The museum closes at 17:00 and is shut on Mondays and public holidays
Free for whom
Everyone
Reservation
Not needed
Time needed
1h–1h30
How to get there
Metro to Rato (yellow line), then 5 minutes down Rua da Escola Politécnica
Worth it? Yes.Old-fashioned in places, and better for it. Go straight to the Laboratorio Chimico on the ground floor, then let children loose in the physics rooms. The same free Sunday morning covers the botanical garden behind it.
Free on certain daysGood with kidsNatureLocal life
A walled botanical garden from 1878 on the slope between Príncipe Real and Avenida da Liberdade. Tall palms, cycads and a huge Moreton Bay fig grow in terraces, and you barely hear the city.
Avenue of palms on the upper terrace
Giant fig with buttress roots near the lower path
Enter by 12:30, last admission is half an hour before
Free when
Sundays · 10:00–13:00. The garden opens daily, 10:00–17:00 from October to March and 9:00–20:00 from April to September. Closed 25 December and 1 January
Free for whom
Everyone
Reservation
Not needed
Time needed
1h
How to get there
Metro to Rato (yellow line), then 5 minutes down Rua da Escola Politécnica. The entrance is beside the museum
Worth it? Yes.Do it together with the museum on the same free morning, garden first while it is cool. The paths drop steeply, so the walk back up counts as exercise. Not much is in flower in midwinter.
A former royal silk factory on a quiet square under the aqueduct arches, showing the abstract painter Maria Helena Vieira da Silva and her husband Arpad Szenes. It is free for everyone all day on Sundays.
Vieira da Silva's city grids on the upper floor
Aqueduct arches frame the square outside
Kiosk in the garden for a cheap coffee
Free when
Sundays · 10:00–18:00. Closed Mondays and public holidays
Free for whom
Everyone on Sundays. Under-25s and Lisbon residents are free every day
Reservation
Not needed
Time needed
45 min–1h
How to get there
Metro to Rato (yellow line), then 6 minutes to Praça das Amoreiras
Worth it? Yes.Small, calm and never busy. You need 45 minutes. The real bonus is the square outside, Jardim das Amoreiras, with mulberry trees and the aqueduct running along one side. A good second stop after the botanical garden.
A collector's mansion two blocks from Avenida da Liberdade, left furnished as he lived in it and stuffed with clocks, Chinese porcelain, silver and French furniture. Entry is free on the first Saturday morning of the month.
Clock and watch room, Breguet pieces included
Tile-lined chapel on the ground floor
Join the 10:00 tour, it is the quieter one
Free when
First Saturday of the month · 10:00–13:00. Free guided tours at 10:00 and 11:30, no booking
Free for whom
Everyone
Reservation
Not needed, tours are first come
Time needed
1h–1h30
How to get there
Metro to Marquês de Pombal (blue or yellow line), then 4 minutes to Rua Rosa Araújo 41
Worth it? Yes.Almost nobody outside Lisbon knows this place. The watch and clock room alone holds hundreds of pieces. In autumn 2026 the second floor is shut for maintenance, so you see less than usual.
Jerónimos Monastery and national museums (residents' 52 days)
Belém
Free on certain daysResidents onlyGood with kidsHistoryArchitecture
Portugal's 37 national museums, monuments and palaces, including the Jerónimos cloister, Belém Tower, the Coach Museum and the National Pantheon, are free for residents of Portugal on any 52 days a year. Tourists pay full price every day, Sundays included.
Two-storey Manueline cloister is the paid part
South portal carvings are visible free from the street
Azulejo and Ancient Art museums are closed for works
Free when
Any opening day, up to 52 visits a year. Jerónimos and the tower open Tuesday to Sunday, the tower 9:30–17:30
Free for whom
Residents of Portugal only, showing a Cartão de Cidadão at the ticket desk. Children up to 12 are free for everyone
Reservation
Not bookable online. The free ticket is issued in person at the ticket office
Time needed
1h–1h30
How to get there
Tram 15E to Mosteiro dos Jerónimos. Train from Cais do Sodré to Belém, then 10 minutes on foot
Worth it? Yes.Older guides still say national museums are free on Sundays. That ended in 2024. If you are visiting from abroad, budget €18 for Jerónimos or see it from the square. The official page names the citizen card, so foreign residents should ask at the desk what else is accepted.
Free on certain daysResidents onlyIndoorGood with kidsArtArchitecture
The contemporary art museum inside the Centro Cultural de Belém, home of the former Berardo collection: Warhol, Picasso, Bacon, Paula Rego. It used to be free for all. Now it charges €15, with free Sunday mornings only for people who live in Portugal.
Pop art room with Warhol and Lichtenstein
Upper terrace garden looks over the Tagus
Arrive by 12:30 to see it properly before the cut-off
Free when
Sundays · 10:00 until 14:00. The museum stays open to 18:30, and to 19:00 from July to September
Free for whom
Residents of Portugal only, with ID and proof of address. Children up to 6 are free for everyone
Reservation
No online booking. Free tickets only in person at the MAC/CCB desk
Time needed
1h30–2h
How to get there
Tram 15E to Centro Cultural de Belém. Train from Cais do Sodré to Belém, then 10 minutes on foot
Worth it? Yes.If you live in Portugal, this is two hours well spent. Visitors from abroad pay the full €15. The CCB terraces and olive garden over the river are open to anyone at no charge, and worth the stairs.
If you spend on one thing in Lisbon, make it this.
Jerónimos Monastery cloister
The two-storey cloister is the finest Manueline stonework anywhere, every arch carved with ropes, coral and sea creatures, and nothing free in Lisbon comes close. At €18 it is the dearest ticket in Belém, so go at 9:30 opening when the stone is in soft light and the tour groups have not arrived.
Everything above is free. This is the only paid pick on the page, chosen because no free option replaces it.