Mercer Bay is a coastal loop walk at Log Race Road in Piha, on Auckland's west coast. It runs along a rugged coastline with cliffs and ocean views, and parts of it are shaded. The coastal side has the strongest water views, and the inland path is steeper with fewer views.
Visitors describe it as an easy to moderate walk of about 45 minutes return, suitable for families and children who are starting to hike. Some suggest walking the coastal side first, or returning on the same track rather than taking the loop, because the steep sections can be tough. Others say the loop has breathtaking views and is a must-do for nature lovers. Our pick in Piha for a coastal walk with ocean views.