Short route Green Route Cliff Path Loop being about 6 km (3.7 miles) and taking 1.5-2.5 hours.

The longer Purple Route can stretch to 11-12 km (around 7 miles) and take 3+ hours, with varying difficulty and scenery including coastal views, lighthouses, and islands.

- Howth Harbor walk

- The Pier Loop

- Watch seals near the fishing boats

- Walk to the Howth Lighthouse

- Balscadden Bay