Located in Manoa near Honolulu, just 30 minutes from Ko Olina, the Manoa Falls trail is an easy hike that includes views of the 100 foot Manoa waterfall. The trail tends to be very muddy, so visitors are encouraged to wear sturdy shoes. The trail itself is just 0.9 miles long and fairly flat.
Parking is available at the Manoa Falls parking lot for $5. Visitors can also access the trail by taking the #5 bus to the Manoa Falls trailhead near the Arboretum.