Lanikai Pillbox Hike in Oahu, Hawaii

The Lanikai pillbox hike in Hawaii is one of the best hikes in Oahu, great for sunrise or sunset. This short, slightly challenging yet family-friendly hike offers big rewards, featuring panoramic ocean views from old World War II bunkers.

Where To Stay In Oahu

Quick Stats*

• Distance: 1 mile (1.6 km) roundtrip
• Elevation Gain: 450 feet (140 m)
• Duration: 45 – 60 mins roundtrip
• Difficulty: Easy / Moderate

*These stats are for the Lanikai pillbox hike only. The full Kaiwa ridge trail is longer.

Lanikai Pillboxes Trail: What To Expect

The Lanikai pillbox trail features a dirt path that leads you up the Kaiwa ridge, revealing old World War II concrete bunkers with stunning views. The path is well-marked and popular among hikers; thus, getting lost is unlikely. However, be cautious as there is little shade along the trail, making sunscreen and a hat beneficial.

Due to loose rocks and sand, the dirt trail can be slippery, especially when descending. After rain, keep an eye on weather conditions, as the trail may become muddy.

From the summit, enjoy 360-degree views of windward Oahu, witnessing Lanikai Beach and the Mokulua islands to the east and the Ko’olau mountains to the west.

Safety On The Trail

This trail accommodates families but exercise caution near edges due to significant drop-offs. While sandals are adequate for some, sturdy hiking shoes are recommended to prevent injuries.

Sunrise At Lanikai Pillbox

The panoramic vistas from the bunkers make this hike a fantastic spot for sunrise. Ensure you bring a flashlight for the dark path and dress warmly, as it can be breezy at the top while waiting for the sun to rise.

Sunset At Lanikai Pillbox

The sunset offers a different kind of beauty as you watch the sun dip behind the Ko’olau mountains, providing a beautiful backdrop to conclude your day at Lanikai Beach.

Where To Park For The Lanikai Pillbox Hike

There is no dedicated parking for the hike, situated in a residential area. Thus, it may be wise to find a parking spot in Kailua and walk over or park in the Kailua Beach Park boat ramp. This parking lot provides access to the trail and is often empty early in the morning, perfect for sunrise hikes.

Lanikai Beach

While visiting Lanikai trail, don’t forget to make your way to Lanikai Beach, just a 10-minute walk away, perfect for relaxing and enjoying the beautiful white sand beaches hawaii has to offer.