Explore To-Do - view hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.

To-Do Map
VIEW FULL MAP

My favorite hike but a challenging hike. Anywhere from a 3 to 6 hr adventure depending how many waterfalls you cross. Most will do all 3 waterfalls but not the ascending ridge to the summit. The ridge should only to taken on drier days because the last 1/4 mile is dirt and becomes muddy on the wetter days and at the most 3ft. wide with steep cliff on both sides dropping down as far as 200ft. (2 women has fallen to their deaths within the last 5years) So be careful.

If this will be your first time on this trial you should be accompanied by an experienced hiker of this trail. Have at least a liter of water per person and some snacks because it will be awhile before you encounter civilization again. You will be utilizing every muscle in your body on this trail so be physically and mentally prepared.

Safe journeys to all.

Hiking on O'ahu can be fun as long as you come prepared before your hike. Here are a list of suggestions and things to do before your hike.

-Hydrate 16 oz to a liter an hour before a hike
-Hiking shoes is best for this trail, you have been warned, lol!!!
-5 mile + hike, a 3 liter bladder might be a good idea (mix it up with performance flavor water)
-Plan ahead by knowing the weather
-Bring body lotion for thigh chafing
-POWER Pack battery
-Cell ph cord
-Cellphone
-Headlight (just in case) keep your hands free hiking at night
-Watch (know how long it took to reach your destination)
-Find out when the sun sets (don't get caught hiking back in the dark, I can tell you countless stories of tourist and locals stranded in the dark with tons of mosquitos)
-Pack SPAM musubi and snacks (you’re burning a lot of energy)
-Portable water purifier pump (no need to bring extra water)
-Know where water sources are
-Pocket knife
-Be courteous to other hikers
-Bring along some Aleve just in case your knees starts to ache
-Blister free crew socks or mole skin patch
-Take a buddy on a hike, aka buddy system
-Finally tell a friend where you are hiking and when you expect to finish the hike (keep in touch by text is best due to low cell signal)
-Placing your cell in airplane mode might be a good idea to save battery. On the other hand, if your hiking alone and you fall off the edge the authorities cannot GPS your location.
-Keep your hiking pack as light as possible. The added weight plus Hawaiian heat and rugged terrain will make this hike miserable. Unless your one of those crossfit buff person who luvs to burn those calories then keep that pack heavy.
-Hiking shoes is best for this trail, you have been warned, lol!!!
-Yard work gloves or Mt. rappel gloves
-High top socks or long pants to keep your sexy legs scare free
-Crampons—during poor trail conditions (muddy and slippery)
-“Leave No Trace” rule
-Hiking Trail Manner: when your hiking down a trail, stop and give way to the person hiking upward. Show some ALOHA :-)

The hike is on private property. You need a permit from the Hawaii Reserves office, which is on the way to the hike in the same building as Foodland, within minutes of the trailhead. The permits are free and good for four months. The whole process took about five minutes. (I don’t know if the need for a permit is enforced or not, but I support doing what is needed to keep private lands open to the public).

This was a mediocre hike at best. The elevation gain was slow and easy, but it’s horribly muddy (shoe sucking) and slippery for at least 2/3 of the way. I wouldn’t do this hike in bad weather, as most of the trail will be a creek. There are some fun spots—there are beautiful views in a few pockets, I loved the segment through the Cook Pines, and I always love a Hawaii hike that requires ropes. The falls were also lovely, but we didn’t swim due to the risk of leptospirosis in Hawaiian fresh waters (http://health.hawaii.gov/docd/disease_listing/leptospirosis/#risk_in_hawaii).

Would I do it again? Probably not. I’ve done many far better hikes on Oahu. But it was a decent way to kill some time, get some exercise, and see a part of Oahu that I’ve not experienced.

hiking
5 days ago

This trail was very beautiful. Lots of breathtaking views and it is not a hard hike. The trail can be really muddy so bring shoes you don't mind getting dirty.

great undergrowth and tropical forest views, not many vista views

https://paulcpeh.wixsite.com/mysite/blog/waimano-ridge-trail-pearl-city-oahu-hawaii


It took almost 10 hours from the start to end of the trail and back to the start.

Check Hawaiian Trail and Mountain Club hike schedule for the next Waimano Ridge hike. The trail will be somewhat cleared after they hiked it.

The other two hikes with similiar end view are Manana Ridge Trail and Waiau. Waiau is probably the most difficult. Another possible hike is via Waimalu Ditch but it is very overgrown.

hiking
9 days ago

A great trail for us and our pups. Slightly muddy in some areas but overall not particularly challenging while offering great views. Also not too crowded!

Wow! This trail is awesome. Dress to get wet. Bring about a camelback’s worth of water. Bring some high calorie snacks. Don’t wear shoes you don’t want saturated in rich brown mud. There are parts of the trail that made me wish I had cleats on my shoes. The lower part of the hike can be pretty hot, but the peaks are relatively cool because of the breeze. If it is overcast or raining then it will feel great, but the mud will be even slicker. Kids can make it to the waterfalls, but they would have to be pretty touch to complete the rest. Safe travels!

Pretty good hike! Up hills through tall grass! Bugs swarmed in the thick trees. Hoping to go back when the grass is trimmed so we can see where we walked! Nice views.

hiking
14 days ago

People are getting multiple hikes at this location confused. We were thinking we were hiking the 2.2 mile loop hike and ended up taking the upper ridge 14 mile hike! We started the hike around 3:45 and ran out of daylight while on the side of the mountain towards the end. There were lots of dark scary tunnels and two stream crossings. We had to use the rope to climb along the edge of the cliff. It was very muddy and slippery! The trail was overgrown in parts so you couldn’t see the ground! There are many parts of the trail that the ridge has a treacherous drop off if you loose your step or slip! This one you definitely want to start the hike early and in good hiking shoes and bring insect repellent! This hike should definitely be rated “”hard” not a moderate!

Logs by order of Mountain Ray.

16 days ago

This was a moderately challenging hike. We are a fit couple who needs adventure, so turning back at the picnic table was not for us. After the table, it is mainly a service road, so not as scenic, until you get to the top. Great fun, not too steep.

Just climb up from the base of the third waterfall, cross it a couple of times, and you will come to the crater rim.

Hiked it counter clockwise and got to the base of the third waterfall lost the trail from here and had to turn back the way we came. This trail is beautiful and quite rewarding, but is very wet, muddy, slow going, and can be VERY dangerous. Pack lots of water and snacks and start early. DO NOT hike this one alone.

long hike, moderately difficult until you factor in its length and last 2 miles or so, which together may make this more difficult than it looks on paper. last segment up to the summit is relatively muddy and overgrown. could do with a dog because no climbing. 6 hours at a moderate pace

Live here and a well experienced hiker

Simple tips:
- Research before going on this hike.
- Or go with someone that has done it before.
- Know the short loop back; so you don’t have to back track down the 3 waterfalls again (this is if you’re not doing the whole crater)

This is NOT a maintained trail. Be safe

on Aiea Loop Trail

27 days ago

It’s a great hike for beginners. Half way through you have a really pretty view of the H3.

Extremely muddy and super long.. not as rewarding as other hikes in Hawaii.

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.

hiking
1 month ago

Try Kalauao Falls hike or Aiea Ridge Trail if you want something more challenging. The Aiea Ridge Trail has some scenic point along the way.

lots of vehicle break ins in this area.

the most boring trail on all of Oahu. many people use this trail for running... kudos to them. get through it as fast as possible so you can get out of the forest lol. there's one view... of h3.

hiking
1 month ago

This is a pretty safe, relatively easy trail that is easy to follow and offers pretty spectacular views of the North Shore. If you're just a couch potato, you'll definitely find it challenging as it's pretty much straight uphill, but it's not too difficult. It was very enjoyable.

hiking
1 month ago

We started out early @ 7:15am. Definitely less traveled at that time of day. It rained a bit yesterday so the trail was a tinsy mushy but doable in durable boots/shoes. The views are beautiful along the path. Be sure to take a few of the small jaunts off the trail for the best views!

It was cool going through a long tunnel scary at 1st but cool. It was as long as 200 yard Dash.

awesome hike. incredibly muddy and much harder going back down than coming up. trying not to slide all the way down was difficult.

Great but very dangerous yesterday due to weather conditions!

We went yesterday and although it was sunny in Waikiki it was raining on the trail. At first very very light rain barely perceptible, but as we hiked the rain got heavier. By the time we made it to the third waterfall it was pouring to the point of not being able to open ones eyes, and the waterflow was very powerful. We had trouble crossing the waterfall at the top due to the heavy rain and waterflow, but ultimately was helped across by another hiker who happened to be from the airforce. On our way back we had help from two marines who brought their own rope to cross the stream which was like a floodzone at this point.

Tl;dr if it’s raining heavily, turn back. In those conditions I would not recommend hiking this trail as the route up the waterfall and crossing the streams is very dangerous due to slickness, powerful waterflow, and deep streams.

hiking
1 month ago

We hiked this trail with our 6 year old, and we all had a good time. It’s not too difficult but it was raining a little and the mud was deep and slippery during half the trail. Wear old/resistant clothes and be prepared to ruin your sneakers. Bring some wet wipes in case you slip in the mud. There are three stopping points with benches.

This was an amazing hike, challenging, slippery, but so much fun. We went the wrong wY and climbed down all three waterfalls. One of the best hikes so far!

Load More