If you like to explore, here is a list of the best Honolulu hiking trails that we enjoy. Hiking in Honolulu is exhilarating, fresh clean air, sunshine and light tropical breezes. 1. Moana Falls Nature Hike, This is by far the most enjoyable and memorable 1.6 mile roundtrip hike here in Honolulu. Walking through a rainforest is located just 20 minutes away from Waikiki and downtown Honolulu, it’s a popular…