Leave Belfast around 10:30 AM, taking the M2/A26 toward Armoy and then local roads to the designated Dark Hedges car park; allow roughly 1¼–1½ hours, depending on traffic. The car park is the sensible option—parking directly along Bregagh Road is restricted, and the avenue is best approached on foot. Spend about 45 minutes beneath the famous beech trees, walking the full stretch and taking photographs from the edges rather than standing in the roadway. The trees are atmospheric even without the filming connection, but go gently: this is a narrow public road, and occasional vehicles still pass through.
Continue west along the A44 and Causeway Coast toward Carrick-a-Rede Rope Bridge, allowing around 25–30 minutes by car. Plan on 1½–2 hours here, including the cliff-top walk from the visitor area, the bridge crossing, and time on the viewpoints. Timed admission is commonly required and prices are usually in the region of £15–£20 per adult, so check the National Trust booking page before setting out; crossings can also be suspended in high winds or poor weather. Wear sturdy shoes—the path is exposed, with steep steps and uneven ground. From there, drive about 10 minutes to Ballintoy Harbour, where a short wander around the rocky inlet gives you some of the coast’s best rugged scenery. This is a quick stop, but allow 45 minutes for the small lanes, sea views, and a look at the distinctive filming locations.
Finish at The Fullerton Arms in Ballintoy, only a few minutes from the harbour. Arrive around 5:00–5:30 PM for an unhurried early dinner, particularly on a Saturday when the dining room can fill quickly; booking ahead is wise. Expect hearty Northern Irish pub food and a bill of roughly £20–£35 per person, excluding drinks. It is a practical base for the evening, with parking on-site, and a good place to settle in after the exposed coastal walks—bring a waterproof layer even if the day starts bright, as the Causeway Coast weather can change quickly.
Start early at the Giant’s Causeway Visitor Centre in Bushmills, ideally arriving around 8:30–9:00 AM before the coast fills with tour buses. The visitor facilities generally open from about 9:00 AM, with seasonal hours varying; check the official site before leaving. Parking is easiest at the visitor centre, with admission typically around £15–20 for an adult package, while access to the shoreline itself is free. From there, walk down the paved path or use the shuttle bus for a small additional charge. Allow roughly two hours for the visitor centre, descent, and return, then spend another 1–1½ hours among the famous hexagonal basalt columns and along the cliff paths. Wear shoes with good grip—the stones can be slick, and the wind is often stronger than it feels in the car park.
Drive a few minutes inland to Bushmills Distillery for a guided whiskey experience and tasting. Tours usually run on timed entry, last around 1½ hours, and cost approximately £25–40 depending on the package, so pre-booking is wise; designated drivers can request a reduced or non-drinking option. Afterward, continue west along the coast toward Dunluce Castle, stopping only if you have time for a quick coffee in Bushmills. The castle is open daily in summer, commonly from around 9:30 AM to 5:00–6:00 PM, with admission usually about £6–8. Give yourself an hour to explore the ruins, especially the kitchens and cliff-edge viewpoints. The access paths are uneven, and the exposed headland can be gusty, but late afternoon light is particularly good over the Atlantic.
Finish in Portrush with dinner at Ramone at Brown’s, a polished but relaxed choice known for local produce and modern cooking. Expect roughly £30–50 per person before drinks, and reserve ahead for a weekend evening. It is about a 10–15-minute drive from Dunluce Castle, depending on traffic; allow extra time to park in central Portrush, where spaces can be scarce in August. After dinner, take a short walk along East Strand if the weather is clear—the beach and promenade are a pleasant way to let the day wind down without adding another formal stop.
Leave Bushmills around 9:30 AM, with a quick fuel stop before joining the A26 and M2 toward Belfast. Allow about 1½ hours including normal traffic, then break up the drive at Antrim Castle Gardens, roughly 20 minutes northwest of Belfast. The gardens usually open from around 9:00 AM, with seasonal hours varying, and entry is generally free; allow 1–1½ hours for the walled garden, riverside paths, and the atmospheric ruins of Antrim Castle. Parking is available nearby, and comfortable shoes are worthwhile after the drive.
Continue into central Belfast, allowing extra time for city traffic and paid parking—pre-booking a space through JustPark or Parkopedia is useful. Head first to St George’s Market, typically open Friday through Sunday, where the covered Victorian market is at its liveliest around lunchtime. Browse local produce, baked goods, crafts, and hot-food stalls; £10–£20 per person is plenty for a relaxed lunch. From the market, it is a short walk through the city centre to Belfast City Hall and Donegall Square, where you can spend 30–45 minutes admiring the grand exterior and landscaped square. Check the current City Hall opening schedule if you want to go inside, as tours and access can vary.
Finish at the Crown Liquor Saloon, a few minutes’ walk from City Hall on Great Victoria Street. This ornate National Trust pub is best appreciated slowly: order a local beer, whiskey, or a light meal and take in the tiled interior, snug booths, carved woodwork, and stained glass. Budget roughly £15–£30 per person, and expect it to be busy in the evening; arriving before the main dinner rush gives you a better chance of finding a booth. If driving the next day, keep the car parked and walk between these central stops rather than moving it around the city.