About the Howth Cliff Path Loop
As a local who's hiked these cliffs more times than I can count, the Howth Cliff Path Loop is my top pick for one of the best things to do in Howth, Dublin. This 6km circular trail on Howth Head offers breathtaking panoramic views of the Irish Sea, Dublin Bay, and the rugged coastline that feels worlds away from the city buzz. Part of the larger Howth Head Peninsula loops, it's dotted with wild heathers in summer, gorse bushes bursting with yellow flowers, and dramatic drop-offs where waves crash below. You'll spot seals lounging on rocks, puffins nesting in season (April to September), and maybe even a peregrine falcon soaring overhead. Starting from the Howth Summit car park off Thormanby Road, the path weaves through Martello Tower, an old Napoleonic-era fort, before hugging the cliffs towards Blackrock and back via the Bog of Frogs, a quirky marshy spot rich in wildlife. It's moderate difficulty, taking 2-3 hours, perfect for families or solo adventurers seeking fresh sea air and that invigorating coastal wind.
What to Expect
Expect muddy patches after rain, so sturdy boots are essential; the terrain mixes well-maintained paths with rocky sections and gentle inclines. Highlights include the sweeping vistas from the highest points, where Lambay Island dots the horizon, and hidden coves like Balscadden Bay visible below. In spring, foxgloves and bluebells carpet the ground, while autumn brings fiery bracken colours. Bring binoculars for birdwatching, and pack a picnic to savour at one of the benches overlooking the sea. It's free, dog-friendly (keep on lead near cliffs), and accessible year-round, though dawn or dusk avoids crowds for that golden light magic.
Insider Tips
Park at the Summit car park early to beat the tour buses; combine with a Howth DART train from Dublin city centre for an eco-friendly approach. Wear layers, as mist can roll in quickly, and check tides if detouring to beaches. For a twist, join a guided tour with Hidden Howth Experiences for folklore tales about smugglers and shipwrecks. Post-hike, refuel at the Summit Inn nearby. This trail outshines busier spots like the Giant's Causeway for sheer convenience and raw beauty, making it a must-do on your 10 days in Dublin itinerary.