Diamond Head Tunnel

Exploring Hawaii feels incomplete without stopping by Historical landmark; Diamond Head Tunnel is recorded as one of the Historical landmark around Hawaii - USA. Diamond Head Tunnel is a USA featured on CityPlaceList, a directory that gathers verified place data in one place. Visitors give it a 4.3 out of 5 across 65 reviews, a signal worth reading alongside the details below.

An interactive map with exact coordinates sits on this page, and the directions button routes you straight there. Category links at the top of the page line Diamond Head Tunnel up against similar places nearby.

Everything on this page is compiled automatically from the source data and was last refreshed on Sep 23, 2026; nothing unverifiable has been added. As with any plan, confirm opening hours and prices directly with Diamond Head Tunnel before heading out. Use the structured facts here — contacts, coordinates, features, and reviews — to decide how well Diamond Head Tunnel matches what you need.

As inspiring options to complement your journey in Hawaii, do not miss Diamond Head Lighthouse, Pāpalaua Wayside Park Cove and Polihale State Park Camp Area 2 as rewarding alternatives to round out your plans, with full comparisons available on Hawaii State Parks Best Parks, Beaches and Places to Explore.