Open
Is Koko Crater Trail Open?
Koko Crater Trail is open throughout the year. No reservations or permits are needed to hike the Koko Crater Trail.
Though the trail is open to the public every day, make sure you check the weather conditions and hike only when safe.
Planning the hike? Visit our Koko Crater Trail home page for the complete rundown on every single detail!
And if you’re just starting to plan your visit to Oahu, check out the some of the top things to do in Oahu, many of which you absolutely don’t want to miss!
When does Koko Crater Trail Open?
Koko Crater Trail is open 24×7, so the trail does not have a specific opening hour.
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Is Koko Crater Trail Open Today?
Koko Crater Trail is open throughout the year, but does get closed occasionally for repairs and maintenance.
For example, the city closed Koko Crater Trail for four days in June 2023 to replace the viewing platform at the summit.
Check the local news for Koko Crater Trail closures when planning a hike.