Oʻahu hikes & walks

Lēʻahi / Diamond Head

Crater stairs and ocean views. Check entry reservations and park hours.

Makapuʻu Lighthouse Trail

An exposed coastal climb with lighthouse views. Bring water and sun protection.

Mānoa Falls

A rainforest walk to a waterfall viewpoint. Expect mud; avoid the pool.

Kaʻena Point

An exposed walk to a protected coastal habitat. Stay on the trail.

ʻAiea Loop Trail

A forest circuit with valley views. Mud can make footing difficult.

Waimea Valley Walk

A botanical and cultural valley walk. Admission and access rules apply.

Current posted valley hours: Tuesday–Sunday 9 AM–4 PM; closed Monday. Hours vary seasonally.

Makiki Forest Trails

Choose a marked forest route suited to your ability.

Kuliʻouʻou Ridge Trail

Climb forest switchbacks and steps toward Koʻolau views. The upper ridge is eroded in places; respect the signed endpoint.

Kuliʻouʻou Valley Trail

Follow the valley beneath a thick canopy. Turn around at the end of the maintained trail near the stream.

Judd Trail

A shaded loop through bamboo and Cook pines. The route crosses a stream; postpone the walk during heavy rain or high water.

Hauʻula Loop Trail

Wind through ironwoods, gullies, and ridge viewpoints. Expect uneven steps and stream crossings; follow the signed loop.

Puʻu Pia Trail

A gradual woodland climb to a grassy summit clearing. Use the marked Puʻu Pia junction and respect neighborhood parking.

Waʻahila Ridge Trail

Cook pines give way to rough ridge terrain and native forest. Turn back at the signed trail end near Kolowalu.

Wiliwilinui Ridge Trail

An access road leads to steps and summit views. Check in at the security gate; expect rutted, slippery sections.

Kamananui Valley Road

Follow an old carriage road past stone bridges. Longer outings cross streams. Stay on this valley route; Haʻikū Stairs access is prohibited.

Lanikai Pillboxes via Kaʻiwa Ridge Trail

Short ridge hike above Kailua with Mokulua views and a huge scenic payoff.