Best mountain peaks around Kailua offer diverse outdoor experiences on Oʻahu's windward side. This region is characterized by its natural landscapes, including the Koʻolau Mountains and lush rainforests. The area provides access to various peaks and trails, ranging from challenging climbs to scenic hikes. These natural features contribute to Kailua's appeal for outdoor enthusiasts.
Last updated: April 26, 2026
Highlight • Summit
Tip by
Highlight (Segment) • Trail
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Viewpoint
Tip by
Highlight • Summit
Tip by
Highlight (Segment) • Trail
Tip by
Sign up for free to discover even more peaks around Kailua.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
At the top there is a sign saying "End of Trail. Do not go beyond this sign, please turn back." I think this is due to the nature of the trail changing significantly from enclosed and protected with a good and obvious path, to exposed, windy with significant drops from narrow ridges if continuing onto Pu'u'okona. Everyone has their own differing levels of experience and comfort with exposure, but ensure you have good trail shoes if continuing.
0
0
Tantalus Lookout allows you to see all the way to Diamond Head in the east, and to Honolulu International Airport and Pearl Harbor in the west. This spot is particularly popular at sunset due to the west facing view. Once you get to the upper parking lot, you will have to push your bike a very short distance to get to the end of the lookout area.
0
0
Tantalus Lookout offers one of the nicest views on the whole island. While relaxing on a comfortable lawn, you can watch the sunset over Honolulu and Diamond Head. A spectacular view, that you won't forget that quickly.
2
0
With an elevation of more than 2,500 feet, Mount Olympus is one of the highest peaks on Oʻahu. The hike to the summit if very popular, so you probably won't be alone at the summit. But the great view of the valley and the ocean in front of you, will make you forget about everybody else and just enjoy the moment.
2
0
Even though you don't need any special experience to hike along Olomana Trail, you should be aware that this trail includes very steep inclines and you need to climb up some boulders, with ropes helping you. If you don't have any experience, that might be a little challenge. But as a reward, you will get amazing views along the hike to the different peaks.
1
0
We did not find the wooden sign with the inscription "Mount Olympus".
1
0
Caution: Pretty dangerous trail for beginners. Very muddy, slippery, overgrown and sometimes you have to climb steep walls. Scheduling, KM and GPS tracking does not seem to have been recorded correctly by Komoot either. It's slow going here. Definitely plan more time.
1
0
The steps to the summit are always muddy. Expect to be dirty and for a sharp temp drop at the summit.
1
0
For breathtaking views and rewarding experiences, consider hiking to Kuliouou Summit View, which offers expansive vistas of the windward side, Honolulu, Koko Head, and Diamond Head. Another highly regarded option is Mount Olympus Summit, known for its panoramic views of the valley and ocean from over 2,500 feet.
Absolutely. The Olomana Trail, often referred to as the 'Everest of Kailua,' is a distinctive set of three peaks that presents a significant challenge. While the first peak is steep but manageable, venturing to the second and third peaks involves very steep inclines, narrow ridges, and the use of ropes for climbing, making it suitable only for experienced hikers. Another demanding option is the Ka'au Crater Trail, which is very muddy, slippery, and overgrown, requiring climbing steep walls in some sections.
The mountain peaks around Kailua offer diverse and spectacular views. From Kuliouou Summit View, you can see the windward side, Honolulu, Koko Head, and Diamond Head. Mount Olympus Summit provides great views of the valley and the ocean. For a different perspective, Tantalus Lookout offers views stretching from Diamond Head to Honolulu International Airport and Pearl Harbor, making it a popular spot for sunset.
Puʻu Konahuanui (K1 and K2) holds the distinction of being the highest point in the Koʻolau Mountains and the second-highest point on Oʻahu, reaching an elevation of 3,150 feet (960 meters). Mount Olympus Summit is also one of Oʻahu's higher peaks, with an elevation of over 2,500 feet.
While many mountain trails can be challenging, Tantalus Lookout is a family-friendly viewpoint that offers stunning panoramic views of Honolulu and the surrounding area. It's a great spot to enjoy the scenery without a strenuous hike.
Many trails, such as Kuliouou Summit View and Mount Olympus Summit, are known for being very muddy and slippery, especially after rain. It is highly recommended to wear appropriate footwear with good grip. Be prepared for potential temperature drops at summits and consider bringing layers.
Beyond hiking, Kailua offers a variety of outdoor activities. You can explore mountain biking trails like the Ohana Trail, with options for easy to moderate rides. For running enthusiasts, there are several routes such as the Enchanted Lake Loop or the Kailua loop. You can find more details on these activities in the MTB Trails around Kailua and Running Trails around Kailua guides.
Yes, the region holds cultural significance. For instance, the name Olomana, referring to the three peaks, means 'divided hill' and is rooted in an ancient Hawaiian legend of a giant warrior. The Maunawili Valley, near the Maunawili Falls Trail, also contains ancient Hawaiian agricultural terraces and sacred sites, reflecting a rich history in the area.
Oʻahu's climate is generally warm and humid year-round. However, the windward side where Kailua is located experiences more rainfall, which can make trails very muddy and slippery. The drier months (typically May to October) might offer slightly better trail conditions, but always be prepared for mud and humidity regardless of the season.
Generally, most public hiking trails in Hawaiʻi do not require permits for day hikes. However, it's always advisable to check the latest regulations from the Department of Land and Natural Resources (DLNR) or specific trail management authorities before heading out, especially for more remote or protected areas. Currently, no specific permits are mentioned for the popular peaks listed.
For easier hiking options, consider trails like the Lanikai Pillbox loops, which offer rewarding views without extreme difficulty. These trails are generally rated as easy and can be found in the Hiking around Kailua guide.
Visitors consistently praise the incredible panoramic views from the summits, the immersive experience of hiking through lush tropical rainforests, and the sense of accomplishment from tackling challenging trails. The unique natural features, such as the distinctive three peaks of Olomana and the stunning vistas from Kuliouou Summit View, are frequently highlighted as memorable aspects.


See even more amazing summits around Kailua with these guides: