Day trips · Belfast

Day trips from Belfast

Take the train to Bangor, Cultra or Carrickfergus for a shorter trip. Choose the Giant's Causeway, Derry or Dublin for a full day.

Facts checked 4 November 2026 against 12 sources. How we check

Glass Palm House at Belfast Botanic Gardens
Palm House, Botanic Gardens. Photo: Peter Evans, CC BY-SA 2.0

Day trips worth taking

Any weather Best on a dry day

Half a day

  1. Bangor Dry day

    Bangor has a marina-side promenade, Pickie Funpark and a coastal path along the waterfront. Take NI Railways from Belfast for a seaside day, choosing the stretch of waterfront you want to explore.

    Return by rail from Bangor after a selected waterfront visit. Choose a return train for your travel date. Use the visitor information for Pickie Funpark or other waterfront activities if you want to include them.

  2. Ulster Transport Museum, Cultra Any weather

    Ulster Transport Museum at Cultra has rail and road collections. Take the Bangor railway line for a substantial museum visit if transport interests you more than another coastal walk.

    Use the museum's arrival information for the walk from Cultra station. Ulster Transport Museum and Ulster Folk Museum operate separately, so book the museum you want to visit under its own admission arrangements.

  3. Carrickfergus Castle Dry day

    Carrickfergus has a Norman castle beside Belfast Lough and town streets to explore afterwards. Take the Larne-line train for a day focused on the castle and town, returning to Belfast by rail.

    Use NI Railways for the return and the Department for Communities for current castle access. The castle is on Marine Highway; a station arrival and the final walk are separate parts of the trip.

A full day

  1. Giant's Causeway Dry day

    The Giant's Causeway has a basalt shore that deserves the main share of the day. Take a train towards Coleraine and a connecting coastal bus, or book a Belfast return tour for the outing.

    The National Trust lists bus connections and notes seasonal services. Choose the return connection before adding Dunluce or another stop. The railway does not arrive at the stones.

  2. Derry Any weather

    Derry has historic city walls and Tower Museum for a day exploring its history. Take NI Railways from Belfast and spend time in the walled-city area, with the station transfer and return arranged.

    Plan the station-to-centre transfer as well as the return train. The NI Railways map identifies a city-centre bus connection, and the council places Tower Museum within the historic walls.

  3. Mount Stewart Dry day

    Mount Stewart has gardens and demesne for a day outdoors, with the house as another visit when access allows. Drive from Belfast and return after spending the main part of the day at the estate.

    Use the National Trust's house notice alongside its garden access information. The estate is on Portaferry Road near Newtownards. Drive for this outing so you can reach the estate entrance and return after spending time in the gardens.

  4. Tollymore Forest Park Dry day

    Tollymore Forest Park sits near Newcastle at the foot of the Mourne Mountains. Drive from Belfast for a forest walk, with time in the seaside town afterwards only if the day allows.

    Use Forest Service information for the selected trail and current access. A bus to Newcastle still leaves a journey to the forest entrance, which you need to arrange separately.

  5. Dublin Any weather

    Dublin has national collections and central streets to explore on foot. Take the Enterprise from Belfast Grand Central to Dublin Connolly, choosing one main museum or a city walk with time for the return.

    Use the official operator for the cross-border booking and return terms. Dublin's national collections provide indoor choices, while the final connection from Connolly should match the chosen part of the city.

A shorter rail day or a full-day excursion

Bangor, Cultra and Carrickfergus provide distinct reasons to leave Belfast without changing accommodation. Bangor is the seaside choice, Cultra the transport-museum choice and Carrickfergus the castle choice. Select one main outing for a short day. Spend the time at your chosen museum, castle or waterfront rather than getting off at every town on the line. The return remains to Belfast in each case.

Give the Giant's Causeway, Derry or Dublin a full day. The Causeway adds a coastal bus to the railway, while the two cities still need a station-to-attraction plan. Choose one major visit on arrival and see what remains of the day. Use the rest of the time nearby, with room to explore the main attraction. Avoid crossing between several city districts just to fit in more sights before the train home.

The Causeway Coast without an overnight move

The National Trust lists access to the Giant's Causeway through Coleraine and connecting bus services, including the Causeway Rambler. Use the actual travel date to choose the route and return. Some coastal services are seasonal, so use the journeys listed for the date you will travel. Allow time at the visitor stop and basalt shore after getting off the bus.

A Belfast return tour can simplify the transport if its actual stops and visit time suit the group. Compare each tour's stops and time at the Causeway before buying, as coastal tours follow different programmes. If the plan grows to several coast days or Rathlin Island, compare an overnight in Portrush or Ballycastle instead. The linked cluster guide covers those base transfers; this page keeps the room in Belfast.

Rain and family alternatives

Ulster Transport Museum is the clearest museum outing here. It offers rail and road collections and has its own visitor and arrival information. Derry can combine a city visit with Tower Museum, while Dublin offers substantial indoor collections. Choose the museum visit before fixing train tickets, using its visitor information to find a suitable visit on that date. Allow for the outdoor journey from the station.

Mount Stewart's gardens and Tollymore's woodland remain outdoor choices. Use Mount Stewart's house information separately from the garden arrangements. Choose the estate for time outdoors, with the house only if visitor access fits. For families, Bangor's waterfront or a transport-focused museum may be easier to keep flexible than a full intercity outing. Choose the subject and walking demands that fit the group, using the attraction's current activity information.

Returns, last connections and what to skip

Check the train and bus returns before you go, and before reserving a Causeway attraction slot. The useful bus back must still connect with a railway journey to Belfast. Exact last departures are left to Translink's date-specific information. If a second stop removes the room needed for that connection, leave it out. If you need a taxi as a fallback, arrange the pickup before setting out.

Give the selected castle, museum or park time instead of combining unrelated excursions. Carrickfergus does not need a Causeway extension to justify the trip. Tollymore does not need a mountain summit added after a forest walk. Dublin and Derry are alternative city days. Choose one outing and return to your Belfast room afterwards. Give the main visit and its journeys enough of the day.

For Mount Stewart and Tollymore, drive and use the current visitor directions to the actual entrance, particularly when access arrangements affect the group. If a car is unavailable, choose a railway outing from this list. A rural bus can leave another journey to the entrance, so use a booked tour or transfer only when its route and return fit.

Questions people ask

Which Belfast day trips work by public transport?

Bangor, Cultra and Carrickfergus are rail-based choices. Derry and Dublin also work as full-day railway visits. The Giant's Causeway needs a connecting bus or a booked tour.

Can you visit the Giant's Causeway from Belfast without a car?

Use the train towards Coleraine and a suitable coastal bus, with a train and bus chosen for the return. The National Trust lists the connections and notes seasonal services. Keep the shore as the main visit.

What is a useful rainy-day trip from Belfast?

Compare Ulster Transport Museum with a confirmed museum visit in Derry or Dublin. Garden and forest days remain outdoors, with Mount Stewart's house listed separately from the gardens in its visitor information.

When should you stay on the coast instead?

Move to a coast base when several days belong there or a Rathlin visit is a priority. Keep a single main coast outing as a Belfast return day when the transport fits.

Sources

Facts on this page were checked against these sources. Prices, times and opening hours change, so check with the operator before you travel.

  1. Visit Ards and North Down: attractions, checked 4 November 2026
  2. Ulster Transport Museum: visiting, checked 4 November 2026
  3. Department for Communities: Carrickfergus Castle, checked 4 November 2026
  4. National Trust: Giant's Causeway, checked 4 November 2026
  5. Derry City and Strabane District Council: Tower Museum, checked 4 November 2026
  6. National Trust: Mount Stewart, checked 4 November 2026
  7. nidirect: Tollymore Forest Park, checked 4 November 2026
  8. Translink: Enterprise, checked 4 November 2026
  9. Translink: NI Railways network map, checked 4 November 2026
  10. Translink: Coleraine to Ballycastle, 172 and 402, checked 4 November 2026
  11. Visit Dublin: National Museum of Ireland, Kildare Street, checked 4 November 2026
  12. Ulster Transport Museum: directions, checked 4 November 2026