Kukui Trail
Hawaii hikers

**IMPORTANT PARK NOTICES**

Monitor local surf and weather reports before your park visit.

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[OʻAHU] UPDATED 2/7/25 – Diamond Head State Monument (DHSM): Full park closures will commence Tuesdays through Fridays beginning March 4 to March 14, and April 1 to April 11.  Partial park closures from 6:00 AM to 2:00 PM occur on Monday\'s during this time.  Full park closures will also occur Monday through Thursday April 14 to April 17. Normal park hours from 6:00 AM to 6:00 PM will resume during Spring Break March 17 to March 28, Good Friday Holiday on April 18, and Weekends. Partial park closures from 6:00 AM to 2:00 PM will continue again Monday through Friday, (excluding weekends and holidays) on April 21. The project began January 6, 2025, and will run to July 25, 2025, or upon completion of the rock fall mitigation construction project at the Kahala Tunnel. During Partial park closures from 6:00 AM to 2:00 PM, the last reservation time slot for Parking and Entry and Entry Only will be 12:00 p.m. If you reserved at 12:00 p.m., you must enter the Park no later than 12:30 p.m. or you will be denied entry. Please check back for updates.

 

Kukui Trail

Trail Length 2.5 miles (one way)
Activity Pedestrian
Difficulty Difficult
Terrain None
Elevation Gain 2,240 ft
Park Name Waimea Canyon State Park

Route

The trail starts along Highway 550, about 0.75 miles beyond the 8-Mile Marker. Kukui Trail is a scenic trail down the west side of Waimea Canyon. It makes a 2,000 ft. elevation drop to the canyon floor ending at the Wiliwili Camp site administered by the Division of Forestry and Wildlife.

Additional Info

  • Camping by permit only.
  • There is no permitted camping for commercial purposes.