Waahila Ridge Trail is located in Honolulu, Oahu Island, Hawaii. It is about 4.2 kilometers long in one way. The main trail is rolling mountains. It is difficult and dangerous for ordinary hikers. Waahila Ridge is a part of the Koolau range, which is one of the two main mountains on Oahu Island. It is northwest to southeast. Waahila Ridge is southwest to northeast. Waahila Ridge Trail has Manoa Valley on the left and Palolo Valley on the right. The peak at the end is Mount Olympus, where you can enjoy not only the urban landscape of Honolulu, but also the beautiful scenery of Windward Coast, such as Kailua. During the ripening season of strawberry guava, you can also enjoy the pleasure of hiking while enjoying the beautiful scenery and picking wild fruits to satisfy your hunger.