HomeHawaiiHonolulu › Trailhead for Kolowalu and Puʻu Pia Trails

Trailhead for Kolowalu and Puʻu Pia Trails

4.6 ★★★★★ 85 Google reviews · Running trail in Honolulu, Hawaii · Open 24 hours

Runner's snapshot

Surface
Natural surface
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Trailhead for Kolowalu and Puʻu Pia Trails' own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

Natural surfaceOpen 24hScenicHillyTrailhead parking

Serene, hilly trail with uneven paths through tropical terrain with abundant birdlife & views.

What runners say about Trailhead for Kolowalu and Puʻu Pia Trails

Pulled from public reviews of this trail (85 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 4 mentions

“The view from the top was nice and the trail is in great condition (thanks Trail Crue, y'all rock).”

🏞️ beautiful scenery 10 mentions

“Wonderful trail for a secluded hike in Nature, through a forest with lots of interesting vegetation and a great view of the surrounding valley and overlooking Honolulu at the top.”

👟 good for all levels 4 mentions

“The picture below are of the easy trail "right one" which is about 40min hike.”

This is the trailhead for two very scenic lesser known hiking trails into the rainforest above Honolulu. Both trails start next to a private driveway; follow the public access signs. Soon you get to a junction. The left fork takes you up a small hill where you get great views of Manoa Valley.

★★★★★ — K , Jan 2018

Short hike (<90 minutes) with views of the hills, valley, and Honolulu. It is quiet and sparsely traveled but well maintained. Tourist-free alternative to Diamond Head and Manoa Falls. Be careful towards the top as there are narrow parts of the path with no barrier between the path and the steep hillside.

★★★★☆ — Syd , Feb 2020

Super underrated hike. We came at about 9am on a Saturday in October and there was almost nobody else around. Encountered only a few other people. Parking in the neighborhood is super limited but we had no problem at all. We did the Pu’u Pia trail and it was great. About 90 minutes round trip for us and our dog.

★★★★★ — Zach , Oct 2022

K Lee below has the best advice on how to go here and I'm thankful for his post! I came here on a weekday alone and I had the best spritual and mental time in a while. I found a tree on top which I relaxed and let mind drift into peace. I hope you tree this place and the trees (even dead ones) kindly!

★★★★★ — Waleed , Jul 2017

Excerpts from public Google reviews. Read all 85 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 23 mentions

“Wonderful trail for a secluded hike in Nature, through a forest with lots of interesting vegetation and a great view of the surrounding valley and overlooking Honolulu at the top.”

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🅿️ Trailhead parking 11 mentions

“This is the trailhead for two very scenic lesser known hiking trails into the rainforest above Honolulu.”

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🌲 Natural surface / singletrack 10 mentions

“Best to wear decent shoes for this easy to moderate difficulty hike, as it can get muddy and slippery in spots.”

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⛰️ Hills / elevation 7 mentions

“Low key trail in a hilly neighborhood offering fantastic birdwatching, Honolulu skyline vistas, and stunning plant life.”

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Plan your run at Trailhead for Kolowalu and Puʻu Pia Trails

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking — reported by runners

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Trailhead for Kolowalu and Puʻu Pia Trails

3680 Alani Dr, Honolulu, HI 96822

Get directions

Running trails near Honolulu

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Mānoa Falls Trail

4.7 ★★★★★ 5,336 reviews

Honolulu, HI

Natural surfaceScenic

This picturesque rainforest trail leading to Mānoa Falls has appeared in several movies.

under a mile away

Waʻahila Ridge Trail

4.7 ★★★★★ 180 reviews

Honolulu, HI

LoopNatural surfaceShadedScenic

Relaxing park featuring kid-friendly hikes, picnic tables and panoramic views, plus a large pine forest.

under a mile away

Waʻahila Ridge State Recreation Area

4.7 ★★★★★ 444 reviews

Honolulu, HI

Natural surfaceLitScenicDog-friendly

Forested park along a ridge featuring hiking trails, picnic tables & scenic views of nearby valleys.

1.1 miles away

Honolulu Watershed Forest Reserve

4.7 ★★★★★ 2,239 reviews

Honolulu, HI

MixedScenic

Tropical rainforest featuring hiking trails & access to the famous Manoa Falls waterfall.

1.1 miles away

Kaʻau Crater Trail

4.7 ★★★★★ 442 reviews

Honolulu, HI

1 miLoopNatural surfaceScenic

Steep jungle trail circling around a crater & past 3 waterfalls, with views of Honolulu & the ocean.

1.3 miles away

ʻAihualama Trail

4.7 ★★★★★ 248 reviews

Honolulu, HI

Natural surfaceShadedScenic

This short waterfall trail connects to the Pauoa Flats Trail & the Manoa Falls Trail.

1.4 miles away

All running trails in Honolulu, HI →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.