Diamond Head State Monument
About
A trail leads visitors to the summit of this volcanic tuff cone & former fort with panoramic views.
Visitors rate it highly — 4.7 out of 5 across 17,293 Google reviews.
It keeps the same hours every day — 6:00 AM – 6:00 PM — which makes planning simple. Parking is the easy part: a paid lot, free street parking and metered street parking.
The quick take
Drawn from this listing's ratings, amenities, hours and how it stacks up against other monuments in Honolulu.
What works
Consistently well reviewed
4.7 stars held across 17,293 reviews is not a fluke — people keep going back.
A genuine local landmark
17,293 reviews is the kind of number a place only reaches when the whole city knows it.
Open every day
The same hours all week (6:00 AM – 6:00 PM), so there is no schedule to memorise.
Dogs welcome
Listed as dog-friendly — bring the leash and waste bags anyway.
Works with kids
Flagged as family-friendly, which usually means room to run and somewhere for the adults to sit.
Worth knowing first
Popular enough to be busy
17,293 reviews cuts both ways. Weekend afternoons draw a crowd, so go early or go midweek if you want it quiet.
A narrow window to fit it in
Open 6:00 AM – 6:00 PM and no longer — an evening visit is out.
The only one of its kind here
We list no other monuments in Honolulu, so there is no fallback close by if it disappoints.
Planning a visit
General guidance for monuments, adjusted for what this listing records.
What to expect
An outdoor spot worth a look when you are already in the area.
A good fit for anyone looking for somewhere new nearby.
When to go
Weekday visits are usually the quietest. The gates are open 6:00 AM – 6:00 PM.
What to bring
- Water
- Comfortable shoes
- Sunscreen on clear days
- Leash and waste bags
Hours
- Monday: 6:00 AM – 6:00 PM
- Tuesday: 6:00 AM – 6:00 PM
- Wednesday: 6:00 AM – 6:00 PM
- Thursday: 6:00 AM – 6:00 PM
- Friday: 6:00 AM – 6:00 PM
- Saturday: 6:00 AM – 6:00 PM
- Sunday: 6:00 AM – 6:00 PM
Amenities
Common questions about Diamond Head State Monument
What is Diamond Head State Monument?
A trail leads visitors to the summit of this volcanic tuff cone & former fort with panoramic views. It is a monument in Honolulu, HI, at Honolulu.
What are the opening hours at Diamond Head State Monument?
Diamond Head State Monument is open 6:00 AM – 6:00 PM every day of the week.
Are dogs allowed at Diamond Head State Monument?
Yes — Diamond Head State Monument is listed as dog-friendly. Leash rules still vary from area to area, so watch for posted signs.
Is there parking at Diamond Head State Monument?
Parking options here include a paid lot, free street parking and metered street parking.
Is Diamond Head State Monument good for kids?
Yes — Diamond Head State Monument is flagged as family-friendly.
How is Diamond Head State Monument rated?
Diamond Head State Monument holds 4.7 out of 5 stars from 17,293 Google reviews.