Overview Maakua Ridge Trail and Papali Gulch is a 3 mile loop trail located near Hauula, Hawaii. The trail is primarily used for hiking and is accessible year-round. Reviews Photos Tracks Matthew Lichtenauer (531) 9 months ago N/A: 19 Completed 8 Reviews A few nice views of the water once you make the initial climb then the rest is valley and woods. Make sure you scout out the area before you park. You will notice entrance is in the back of a neighborhood but may not be best place to park. Consider parking across the way at the beach park.