A 1-mile hike (one-way) along a paved roadway leads to a lookout atop a headland above the historic MakapuÊ»u lighthouse (the lighthouse itself is off-limits, but can be viewed from the trail). At various points along the route there are sweeping views of the southeastern O’ahu coastline, and migrating humpback whales may be visible during whale season. No drinking water or restrooms are available.