Guide to Route 3116: between Marisol and Corroios, a route with parks, heritage and neighborhood life

Route 3116 connects Marisol, in Almada, with Corroios Station, in Seixal, crossing residential areas and several points of interest for those who enjoy outdoor walks, local history, markets and cultural activities.

The route begins in the Marisol area, near Avenida da Marisol and Avenida Fonte da Telha, and continues through Quinta da Queimada to Vale de Milhaços. From there, it passes through Pinhal Vidal and Alto do Moinho before reaching the center of Corroios.

It is a predominantly local route, useful both for everyday travel and for exploring municipal facilities and leisure spaces within walking distance of the stops. The surroundings change along the way: there are quiet neighborhoods, green areas, sports facilities and, in Corroios, a busier area around the station, market and services.

Notice: the distances indicated are approximate and estimated from the coordinates provided for the route and the locations of the places consulted. The route has 18 departures in each direction on weekdays and 8 departures in each direction on Saturdays, Sundays and public holidays. The fare and operator were not provided in the available data.

Location	Category	Nearest stop/section	Approximate distance
Parque Fábrica da Pólvora	Park and leisure	Vale Milhaços, near stops 14 and 15	Approximately 500 to 700 meters
Fábrica da Pólvora de Vale de Milhaços	Industrial heritage	Vale Milhaços, near stops 14 and 15	Approximately 500 to 700 meters
Parque Urbano da Quinta da Marialva	Park, sports and events	Alto do Moinho/Corroios, stops 20 to 23	Approximately 400 to 700 meters
Pavilhão Municipal do Alto do Moinho	Sports and cultural activities	Alto do Moinho, stops 20 to 22	Approximately 500 to 800 meters
Mercado Municipal de Corroios	Local commerce	Corroios, stops 23 to 26	Approximately 300 to 500 meters
Moinho de Maré de Corroios	Heritage and museum	Corroios, final section before the station	Approximately 900 meters to 1.2 kilometers
Olaria Romana da Quinta do Rouxinol	Archaeology and heritage	Corroios, final section before the station	Approximately 900 meters to 1.3 kilometers

Parque Fábrica da Pólvora

As it passes through Vale de Milhaços, Route 3116 leaves passengers relatively close to Parque Fábrica da Pólvora, a municipal green space created next to the historic area of the former industrial facility. The park combines meadow areas and vegetation with support facilities and a playground, making it a simple option for an outdoor break.

It is an interesting spot for families and for those who want to get to know the region without relying on long journeys. The space also serves as a gateway to the heritage complex of Fábrica da Pólvora, allowing leisure and history to be combined in the same outing.

📍 Location: Avenida Fábrica da Pólvora, Vale de Milhaços, Corroios.
🚏 Nearest stop/route section and approximate distance: stops “VL MILHAÇOS (R INF D HENRIQ) ESCOLA” and “VALE MILHAÇOS (AV LIBERDADE 122)”, approximately 500 to 700 meters away.
🏷️ Category: Park and leisure.
⭐ Distinguishing feature: green area with a playground next to an important industrial heritage complex.

Fábrica da Pólvora de Vale de Milhaços

Fábrica da Pólvora de Vale de Milhaços is one of the route’s most distinctive places. Classified as a property of public interest, the complex preserves traces of industrial gunpowder production and forms part of the Seixal Municipal Ecomuseum.

The site stands out for its industrial archaeology setting and the so-called Black Gunpowder Circuit. Among the elements associated with the site is a historic steam engine, which helps explain how the former factory operated and Vale de Milhaços’s industrial importance. Visits require advance booking, so it is advisable to confirm the conditions before leaving home.

📍 Location: Quinta da Fábrica da Pólvora, Vale de Milhaços, Corroios.
🚏 Nearest stop/route section and approximate distance: stops 14 and 15 in the outbound direction, or stops 12 and 13 in the return direction, approximately 500 to 700 meters away.
🏷️ Category: Industrial heritage and museum.
⭐ Distinguishing feature: preserved historic complex, integrated into the Seixal Municipal Ecomuseum, with a circuit dedicated to former gunpowder production.

Parque Urbano da Quinta da Marialva

As it approaches Corroios, Parque Urbano da Quinta da Marialva is one of the route’s best stops for those looking for space, shade and outdoor activities. The park has a multi-sports court, playground, café or restaurant and amphitheater, bringing together recreational and community uses.

The amphitheater also gives the space a role in events and performances, while the open areas are suitable for short walks, moments of rest and family activities. It is a particularly versatile destination: it can work for either a quick visit or an entire afternoon, depending on the schedule and the facilities’ operating conditions.

📍 Location: Avenida Vale de Milhaços, Santa Marta do Pinhal, Corroios.
🚏 Nearest stop/route section and approximate distance: section between “ALTO MOINHO (AV D AF HENRIQUES) JARDIM” and “CORROIOS (EN10-1) R CASA POVO (ROTUNDA)”, approximately 400 to 700 meters away.
🏷️ Category: Urban park, sports and events.
⭐ Distinguishing feature: combines a playground, sports area, amphitheater and dining area in the same complex.

Pavilhão Municipal do Alto do Moinho

Alto do Moinho is home to one of the main sports and cultural facilities near the route. Pavilhão Municipal do Alto do Moinho has three gyms, audience seating, auditoriums, a dressing room, a weight-training room and a medical post.

Managed by the Alto do Moinho Cultural and Recreational Center, the facility hosts activities such as handball, dance, yoga, martial arts, trampolining, chess and other disciplines. For those who follow local events, it is a landmark of community life in Corroios and an entertainment alternative beyond traditional commercial spaces.

📍 Location: Rua João de Deus, no. 24, Alto do Moinho, Corroios.
🚏 Nearest stop/route section and approximate distance: stops “ALTO MOINHO (R DESCOBERTAS N17)” and “ALTO MOINHO (AV D AF HENRIQUES) JARDIM”, approximately 500 to 800 meters away.
🏷️ Category: Sports, culture and community activities.
⭐ Distinguishing feature: diverse programming, including sports, dance, martial arts and auditoriums.

Mercado Municipal de Corroios

Those who get off at stops along the route’s final section will find Mercado Municipal de Corroios, on Largo do Mercado, an option for everyday shopping and for observing the town’s commercial activity. The space is part of Seixal’s network of municipal markets and concentrates fresh-produce vendors, continuing the tradition of neighborhood markets.

The market is especially interesting in the morning, when the area becomes busier. According to municipal information, it is open Tuesday through Saturday, from 7 a.m. to 2 p.m., although it is advisable to confirm any changes before visiting.

📍 Location: Largo do Mercado, Corroios.
🚏 Nearest stop/route section and approximate distance: stops “CORROIOS (EN10-1) R CASA POVO (ROTUNDA)”, “CORROIOS R CID ALMADA” and “CORROIOS (AV VL MILHAÇOS 30) - C SAÚDE”, approximately 300 to 500 meters away.
🏷️ Category: Local commerce and fresh-produce market.
⭐ Distinguishing feature: traditional market atmosphere, with fresh products and a location close to the center of Corroios.

Moinho de Maré de Corroios

Moinho de Maré de Corroios is the main historical highlight of Route 3116’s final section. Built in 1403 at the initiative of Nuno Álvares Pereira, the mill used tidal energy to power milling activity in the Tagus estuary.

Restored by the municipality, the building is part of the Seixal Municipal Ecomuseum and features the long-term exhibition “600 Years of Milling at Moinho de Maré de Corroios.” Walking from the station or the last stops can be a good way to combine public transportation, heritage and the riverside landscape. According to the municipal information consulted, the facility is temporarily closed, so it is essential to check whether it has reopened before planning a visit.

📍 Location: Rua do Rouxinol, Miratejo, Corroios.
🚏 Nearest stop/route section and approximate distance: section between “CORROIOS (AV VL MILHAÇOS 30) - C SAÚDE” and “Corroios (Estação)”, approximately 900 meters to 1.2 kilometers away.
🏷️ Category: Historical heritage and museum.
⭐ Distinguishing feature: medieval mill connected to the use of tidal power and the economic history of the Tagus estuary.

Olaria Romana da Quinta do Rouxinol

Near Moinho de Maré is Olaria Romana da Quinta do Rouxinol, an archaeological site classified as a National Monument. The site preserves kilns used to produce amphorae and household pottery between the 2nd and 5th centuries, revealing Corroios’s connection to the supply networks of ancient Olisipo, Roman Lisbon.

The site is a good choice for those who prefer cultural and historical itineraries, but it is not an attraction open to visitors at any time. Visits are restricted and take place by appointment or as part of activities organized by the Ecomuseum’s educational service and archaeology team.

📍 Location: Rua do Rouxinol, Miratejo, Corroios.
🚏 Nearest stop/route section and approximate distance: final section between “CORROIOS (AV VL MILHAÇOS 30) - C SAÚDE” and “Corroios (Estação)”, approximately 900 meters to 1.3 kilometers away.
🏷️ Category: Archaeology and Roman heritage.
⭐ Distinguishing feature: preserves two Roman kilns and evidence of a pottery-making activity with centuries of history.

Route 3116 is a practical alternative for traveling through Marisol, Quinta da Queimada, Vale de Milhaços, Pinhal Vidal, Alto do Moinho and Corroios without relying on a car. For a leisure outing, consider getting off at Vale de Milhaços to combine the park and Fábrica da Pólvora, or continue to Corroios to access the market, Quinta da Marialva and the historic complex of Moinho de Maré and Olaria Romana. Since visiting hours and operating schedules may vary, the best strategy is to check each facility in advance and use the 18 departures on weekdays or the 8 departures on weekends and public holidays to plan the return trip.

Guide to Route 3116: between Marisol and Corroios, a route with parks, heritage and neighborhood life