Kaipapa'u Makai [PRIVATE PROPERTY]

MODERATE 48 reviews

Kaipapa'u Makai [PRIVATE PROPERTY] is a 2.4 mile lightly trafficked out and back trail located near Honolulu, Hawaii that features beautiful wild flowers. The trail is rated as moderate and offers a number of activity options.

2.4 miles
879 feet
Out & Back

kid friendly



nature trips

trail running




wild flowers





washed out

private property

no dogs

A relatively short hike that takes you to 3 bunkers. Great views of north east shoreline. This trails starts off on an access road to a water tank. Turn left at the tank to follow the trail heading into Kaipapa'u Gulch. Turn off right heading up the ridge at the first red dirt opening. If not, the trail will take you to the stream. The trail steeply ascends the ridge through iron wood, and then opens up to christmas berry. Soon you are in a Hau territory. A couple of switchbacks and you ascend higher up the ridge. Look out for the eroded spots. On reaching a large eroded area just past more iron wood, turn right along a narrow ridge heading makai. There are three bunkers at the end of this trail; all belonging to the WW II era. They were once part of the Hawaiian Seacoast Artillery Command established from 1942 to 1946 that had acquired 8 twin gun mounts from the aircraft carriers Lexington and Saratoga to create 4 land batteries and a series of communications bunkers that controlled them. The bunkers at Kaipapa'u were simply known as station M. This is a great lunch spot, where the views span more than 180 degrees.

2 months ago

Tried to hike this trail but couldn’t enter due to the “no trespassing” signage as well as guard dogs who charged us when we stepped over the chain per a previous hiker’s review.

7 months ago

If you miss the right turn up the hill after passing the tank, you will enter the gulch hike or otherwise known as Kaipapau Gulch. There is a waterfall at the end of the hike.

There is a series of deep gulches in this side of Oahu - starting with Sacred Falls ( Kaliuwa'a), Maakua Gulch in Hauula, Kaipapau Gulch, Koloa Gulch, Wailele and so forth...some are close for good due to rock falls and some are in private hands.

8 months ago

slippery today but the view is nice

Monday, January 15, 2018

Quite a trek to the 3 pillboxes. All are in pretty good shape considering. The 2nd one has the most awesome views. The third one is not for the faint at heart, slippery trail on a slope to a rock formation then a climb down into it.

The trail does have a marked point where you can go left to the gulch or right to the bunkers, remember that spot for the way back.

Lastly, the part going to the bunkers is not heavily used so pants may be in order.

Picture by the water tank added, go left there.

Wednesday, January 03, 2018

Great hike! Only moderately strenuous in the way up. Great reward at the end!

Wednesday, January 03, 2018

Good family trail, we did it with two teenagers who had a good time. Definitely worth going to the end to get the views from the third bunker.

Saturday, December 09, 2017

Parking is in a subdivision. Be quiet and respectful an you wont have any trouble. There is a no trespassing sign on a chain as you approach the trail head This is posted by the Water District. you will pass by a large holding tank on your way up. To say the trail is lightly trafficked would be an understatement we saw no one...this spooked my wife out a bit. You do head into the jungle without a living soul in sight. About half he trail is a jungle hike, even though it climbs pretty steeply. Once you ht the ridge line it opens up and the views are great. from this point its not creepy (according to wife). There are three bunkers. Great views and great spots for pictures. Especially the second bunker. The third bunker you decent down from the second. Getting to the third isn't much of a problem but get back up from the third can be difficult. Lots of loose dirt and little rocks makes its tricky. I had to use the vegetation on the right side for hand holds to get back up. Wife says she will skip the third bunker if we ever go back. the view is as good or better from the second bunker. Important to note. Stay to the left when you hit the water tank and when you hit the red dirt as desribed in an earlier post the trail veers off to the right and up the hill. If you go left (which looks like the main trail) you will not head to the bunkers. Its a different hike

Tuesday, November 14, 2017

Fun hike that turns into a mini ridge hike once you get closer to the bunkers. The bunkers themselves weren’t too interesting, but the views from the 2nd and 3rd bunkers are definitely worth it.

Tip for those who accidentally end up hiking this trail in rubber sandals like I did: go barefoot to get down to the third bunker! There’s a lot of loose red dirt that’ll be hard to navigate in flip flops or slippers, so going shoeless might be your best option.

Saturday, September 16, 2017

Beautifull view!!! Where the sand is red you gotta climb. Look for the pink flags. Dont get lost, there are pink flags that leads else where. If you can look at the map.

Monday, August 28, 2017

Didn't realize there were three bunkers at the very very end. Good thing I met another hiker when I was walking back. Turned around and was rewarded with an amazing view at the final bunker.
Kid friendly trail too!

NOTE: spikes are recommended going to third bunker. Steep and a little loose dirt.

Sunday, August 06, 2017

Great trail, bunkers are a bit disappointing but the hike up and back is worth it on its own. Very steep.

Saturday, July 15, 2017

It's a nice trek through a variety of different landscapes.
Make sure you see all 3 Bunkers.

Sunday, June 11, 2017

So it was a really good trail. I wouldn't say it was moderate

Saturday, April 08, 2017

First half hour is all uphill so pace yourself and take frequent breaks. View from Bunker #2 is gorgeous.

Thursday, March 16, 2017

It's a pretty good climb, so be ready for a workout.

Follow the pink flags tied to trees. If you end up down by the river, you're off track.

There's a point where you can go towards the bunker or Koloa.

Happy hiking!

Wednesday, February 01, 2017

We are staying in Hauula we had not had rain for 3 days when we tried this trail so unlike the other reports there was no mud on the trail however this did create another problem for us. When you get to the final ridge line there are many eroded areas, on the way out/up was not really issue as we knew clearly to follow the ridge and the pink blaze markers toward the bunkers , what we did not realize on the way back down the ridge was that we had over shot the turn , down the ridge. This is because we were the only ones on the trail and there was no footprints or obvious path along the ridge in the eroded swatch of dry clay. also the trail turn off it is a bit over grown and easy to miss, and to confuse further us were blaze markers following the ridge (west) away from the coast past the turn off. We thought we had passed the turn off down the ridge but were still finding blaze markers in front of us, so we followed them for another 1/4 mile or so, when we finally convinced ourselves this was a different trail we turned back and spent about 30 minutes searching for the turn off down the ridge which we found eventually. I am not sure what that other trail heading up the ridge was , and I can't find anything on any of the maps. There was a sign with a name on it at one point, but it must not be used any longer. In any case this should not be a problem if you are just careful to make a note of turn on the ridge , which we did not. But made for a fun adventure. The trail is a bit steep and I can see how in the mud might be a bit slippery on the way down

Wednesday, December 28, 2016

I thought this one was hard. Too muddy going up with too little to grab onto. Ascending is not particularly difficult, but coming back down is very challenging, especially one section where the trail curves with weak vegetation on one side and a short but troublesome drop off on the other. That section desperately needs a rope. If it's rainy, prepare to get covered in mud. If you manage to go on a day when the trail is dry though, it would honestly be a pretty perfect hike. The ridge is drier and easier to navigate than the ascent/descent, and the views from the top are pretty great. Just make sure you go when the weather has been dry enough for several days to dry out the hardest muddy sections.

Thursday, October 20, 2016

This hike was just ok. The incline going up was more than I exp3cted it to be, which made me second guess the actual distance. Once you get past the small nature/rock garden the path gets over grown. I am 5'8" and grass and weeds were able to get me in the face. got quite a few scratches on my legs. If you're going to do this hike wear pants (unless you don't care about some scratches). I was not impressed with the view from the bunker, but there were some really nice views on the way up Turtle Bay area and the northeast. The incline on the hike was a little difficult for me, but someone with average to good fitness would probably have minimal problems.

rock climbing
Wednesday, July 13, 2016

The trail is a little overgrown, but easy. Only takes about an hour to the top. Be respectful to the residence.

Thursday, June 30, 2016

Loved the views. I hiked up with four kids ages 6 to 10, and they did really well. We had to stop for breaks on the way up due to the climb, but the kids made it just fine. The kids enjoyed the bunkers. The trail to #3 isn't the best for young ones, a bit steep and slippery. The bunkers are all pretty close together, so it was easy to split and leave a small group resting at the earlier bunkers while I took the adventurous ones ahead to scout things out.

Monday, June 06, 2016

This was a fairly quick hike, with a view that cannot be beat! The third bunker is a little sketchy to get to so use caution, but the view overlooking Kokololio Beach is incredible.

Saturday, April 23, 2016

Super well cleared and marked and only took about 45 up and 25 back. Epic views, awesome windflowers

Thursday, February 18, 2016

Never found the bunkers

Wednesday, September 02, 2015

Fun hike. Moderate difficulty is accurate. Mostly uphill to the bunkers and then downhill back. We accessed the trail off of kawaipuna street. Our group ranged in age from 9 to 40- something's and all could handle the distance and terrain. During cooler months, may be good to wear long pants (or high socks) given growth of brush. Bunkers' view was great - from malaekahana to kaaawa.

Monday, January 19, 2015

Great short hike with beautiful view of the North Shore.

6 months ago

6 months ago

7 months ago

7 months ago

8 months ago

Load More