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Your guide to reaching Ostia Antica from Rome

Once Rome’s bustling river port, Ostia Antica preserves an entire ancient city southwest of Rome. Walk along the Decumanus Maximus past temples, bathhouses, shops, apartment blocks, and theatres, with mosaics and everyday details still visible underfoot. Unlike Rome’s grand monuments, Ostia rewards a slower, more exploratory visit. Most travelers arrive from central Rome by the Metromare railway, spending around 3–4 hours exploring the archaeological park and Museo Ostiense.

Where is Ostia Antica located?

Main entrance & address

Ostia Antica Archaeological Park is in Ostia Antica, southwest of central Rome, near the former harbour city’s medieval borgo. The main public entrance and ticket office are at Viale dei Romagnoli 717, 00119 Rome, Italy. The Ostia Antica hamlet and Julius II Castle sit directly opposite the archaeological park, making them useful landmarks for finding the entrance.

Address: Viale dei Romagnoli 717, 00119 Rome, Italy | Find on Maps →

Closest landmark: Ostia Antica Hamlet & Julius II Castle — directly opposite the archaeological park.

Compare your travel options

Mode of transportTravel timeEst. costBest for

🚆 Metro B + Metromare

45–65 mins

From €1.50

Cheapest and most convenient from central Rome

🚌 Bus

70–95 mins

From €1.50

Travelers staying along direct bus routes

🚗 Car

35–60 mins

€8–15 fuel, plus parking

Visitors combining Ostia Antica with nearby coastal areas

🚗 Taxi / ride-hail

45–70 mins

€45–70

Door-to-door convenience

Getting to Ostia Antica by public transport

  • Travel time: Around 40–50 minutes from Porta San Paolo/Piramide |Find on map
  • Closest station: Ostia Antica
  • Timings: Metromare operates from early morning to late evening; check the live timetable before travelling.
  • Train line: Take the Metromare towards Cristoforo Colombo from Porta San Paolo and get off at Ostia Antica. Cross the pedestrian overpass and walk around 8–10 minutes to the archaeological park entrance.
Passengers waiting as a train arrives at a Rome metro station.
  • Travel time: Around 45–65 minutes from central Rome
  • Closest station: Ostia Antica
  • Timings: Metro B and Metromare run from early morning to late evening; check live services before your journey.
  • Route: Take Metro B to Piramide, then follow the connection to Porta San Paolo and board the Metromare towards Cristoforo Colombo. Get off at Ostia Antica and walk to the entrance. The pedestrian connection between Piramide and Metromare is available.

Getting to Ostia Antica by car

Driving route

  • Travel time: Around 30–45 minutes from central Rome
  • Distance: Approximately 25 km
  • Routes: Drive via Via Ostiense (SP8) or Via del Mare (SP8) toward Ostia Antica, then follow signs for the archaeological park and Viale dei Romagnoli 717. |Find on map
  • Peak traffic: Allow extra time during weekday morning and evening commuter periods.

Parking facilities

  • On-site parking: Available
  • Location: Visitor parking along Via degli Scavi, accessed from Viale dei Romagnoli 717
  • Timings: 7:30am–7:30pm
  • Charges: The visitor car park is unattended; the official visitor information does not list a parking fee.

The parking area can fill during peak periods, including the first Sunday of the month, when admission to the park sites is free. The official accessibility plan also notes that the walk from the parking area to the archaeological entrance can be long and does not have a fully defined protected pedestrian path.

Accessibility at Ostia Antica

Parking facilities

Ostia Antica is partially accessible, with dedicated routes for visitors with reduced mobility, although much of the archaeological area has uneven surfaces and architectural barriers. From the ticket office, the road to the Ostiense Museum is wheelchair accessible, with an access ramp at the museum and wheelchair-accessible access to Piazzale delle Corporazioni.

  • Public transport: The Ostia Antica station is opposite the park and connected by a pedestrian footbridge, but the official accessibility information does not confirm step-free access from the station.
  • Driving & parking: Visitors with reduced mobility can enter by car with the appropriate disability permit and use the internal accessible parking area.
  • Entrance: The route from the ticket office toward the museum is wheelchair accessible. Accessible toilets are also available.
Plan your accessible visit

Traffic, timing and practical tips

  • Weekday traffic leaving central Rome is generally heavier during the morning commute, with congestion returning in the late afternoon.
  • If you're driving, allow extra time around Via Ostiense and Via del Mare, particularly during commuter periods.
  • For public transport, check Metromare service status before leaving, as disruptions can affect the journey from Rome.
  • If you're visiting in summer, an earlier arrival also means tackling more of the walk before the strongest afternoon heat.

Frequently asked questions about getting to Ostia Antica

The Metromare railway is the most straightforward option for most visitors. Travel from Porta San Paolo/Piramide to Ostia Antica station, then cross the pedestrian overpass and walk to the archaeological park entrance.