The Mahan Ridge Trail is in Kapalua on the westside of Maui, just north of Kaanapali. This is a long day hike. The hiking trail offers lots of shade and great views of Kapalua Bay, Honolua Bay, and across the channel to Molikai Island.
There is a wide variety of different vegetation and different terrain as you ascend along the northern tip of Maui from the sunny beaches, making your way past prestigious golf courses and into the woods before arriving at the top of the trail, where you can choose to continue into the Arboretum.
We greatly enjoyed this trail, just be aware that it does get muddy with rain and can be slow to dry afterwards. https://www.youtube.com/watch?v=sATff4Mu2aQ
We have a great website that has our videos in an organized fashion: www.thetravlingtogetherjournal.com
Original Video Link