Mānoa Falls a 1.6 mile easy guided hiking trail, with famous Tantalus lookout where you will see Panoramic View of Honolulu. After the great walk to the falls, we will visit famous Tantalus lookout (Puu Ualakaa State Park) where you will see Panoramic View of Honolulu, forested area on a cinder cone close to downtown Honolulu. Lookout provides a sweeping view of southern Oahu from Diamond Head to Pearl Harbor, including Manoa Valley. Explore the most popular trails in Honolulu. We will be hiking manoa waterfall trail. Hawaii is hikers' nirvana, with trails on every island for every level of hiking experience, over multiple varieties of Terra firma, showcasing every measure of our Islands' world-renowned diversity of landscapes, climate zones and unsurpassed natural wonder.