Ballintoy to Bushmills

Ballintoy to Bushmills is 19.67 km with 518 m of climbing, so it is typically a solid full-day coastal walk rather than a short outing. Most hikers should allow roughly 5 to 7 hours of moving time, with extra time for stops around landmarks such as Dunseverick Castle, the Giant’s Causeway, and the clifftop sections near Bushmills.

Ballintoy to Bushmills is generally rated medium difficulty, but the challenge comes from its length and cumulative ascent rather than any single mountain climb. At 19.67 km with 518 m of elevation gain, it suits hikers comfortable with a long day on uneven coastal terrain, exposed clifftop paths, steps, gates, and changing weather off the North Atlantic.

Parking near the Ballintoy end is available around Ballintoy Harbour and along Harbour Road, though spaces are limited. At the Bushmills end, parking is available near the Giant’s Causeway area, including the Causeway Coast Way Car Park at Innisfree Farm on Causeway Road, while the main on-site Giant’s Causeway car park is generally reserved for Visitor Experience ticket holders and members.

Yes. The Ballintoy to Bushmills hike follows the Causeway Coast corridor and passes through the Giant’s Causeway area, one of the best-known highlights on this stretch of County Antrim coast. The route also links with clifftop paths near Dunseverick and Bushmills, so it combines big sea views, basalt coastline, and access to the World Heritage Site area in one walk.

Dogs are generally allowed on the Giant’s Causeway trails and visitor grounds when kept on a lead, and the Yellow and Blue Trail sections near Bushmills are specifically listed as dog friendly. Because this hike crosses multiple managed sections of coast, lead control is the safest assumption throughout, especially near livestock, cliff edges, busy visitor areas, and any local dog-control zones.

Yes, public transport can work for Ballintoy to Bushmills, especially because Bushmills and the Giant’s Causeway are served by bus connections from Coleraine and Belfast. Regular rail services run to Coleraine, where passengers can connect onward by Ulsterbus Service 172 toward the Giant’s Causeway, making a one-way hike more practical than an out-and-back.