Oʻahu trail guide · Waiʻanae / West Oʻahu
Puʻu O Hulu Trail
Plan Puʻu O Hulu Trail with its official route map, difficulty, access details, weather, UV, rainfall, and estimated mud and water-flow conditions.
Also known as: Puu O Hulu Trail · Māʻili Pillbox Trail · Maili Pillbox Trail · Pink Pillbox Trail · Pink Pillboxes
Trail facts
- Region: Waiʻanae / West Oʻahu
- Difficulty: Moderate; short but steep and exposed
- Length: 1.6 miles
- Managed by: Access authority not confirmed
- Trail type: RIDGE
- Access status: VERIFY
Trail features
Historic pillboxes, Ocean views, Waiʻanae Coast views, Sunset views
Amenities
No maintained facilities
Mapped hazards
High UV, heat, steep loose footing, exposed slopes, route finding after dark
Access planning
Verify current access, parking restrictions, and posted signs before visiting.
Conditions note: Weather, mud and water-flow information are planning estimates, not safety ratings. Check official alerts, closures and access requirements before visiting.