Photo Credit: Tim DelaVega
hawaii wave

**IMPORTANT PARK NOTICES**

Monitor weather reports before your park visit

[KAUA’I] - UPDATE 4/12/25: Kalalau Trail, Nāpali Coast SWP has REOPENED.  Ha’ena shuttle has RESUMED.

[MAUI] - UPDATE 4/10/25: Makena State Park\'s northern Black Sand Beach Access Road is CLOSED to vehicular access due to ponding from heavy rains. The road is open to pedestrian access. The 2 southern roads remain open.

[MOLOKA’I] - UPDATE 3/24/25: Pala’au State Park Pavilion: Due to demolition and renovation work, the pavilion will be closed from March 25 to May 31.

[KAUAʻI] - UPDATE 3/21/25: Pā‘ula‘ula State Historic Site - Due to construction improvements, the park closure will begin starting March 24 until further notice.

[OʻAHU] - UPDATE 3/18/25: Mauna ʻAla, Royal Mausoleum State Monument will be undergoing improvements that may temporarily prevent vehicular access. Please check the Royal Mausoleum State Monument website for updates.

[OʻAHU] UPDATED 3/18/25 – Diamond Head State Monument (DHSM): Full Park Closures will occur Tuesdays through Fridays beginning April 1 to April 11 and also Monday through Thursday April 14 to April 17.  Partial Park Closures Hours with operating hours from 6:00 AM to 2:00 PM will occur on Monday April 7 during this time, and will resume from April 21 onwards Monday through Friday, (except weekends and holidays).   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. During Partial Park Closures Hours 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. 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. Please check back for updates.

[MAUI] UPDATE 3/4/25 - Polipoli Spring State Recreation Area: Beginning April 1, 2025 through April 30, 2025 the park, cabin campgrounds and access road to Polipoli Forest Reserve will be closed due to tree mitigation work. 

Waahila Ridge State Recreation Area Improvements Planned

Posted on Feb 25, 2021

UPDATE: 2/26/21

Starting 2/25-2/26 and 3/1-3/2 a security guard will posted at the park entrance to inform that the park is closed and turn away anyone entering the park from 7:00 AM – 4:00 PM on those days. This step is necessary as people are not heeding the park closed notice and traversing in construction areas that are hazardous to their safety, as well as our project workers.

ORIGINAL POST: Park improvements at Wa’ahila Ridge State Recreation Area, on O‘ahu begin next week. Improvements include the repaving and expansion of the parking area, walkway replacement and new pathways to the picnic area. New speed bumps will be added. The project includes repairs to the pavilion and comfort stations, as well as the removal of tree hazards.

People are asked to avoid construction areas for their own safety.  There will be constant construction traffic, moving equipment, site work, material and debris removal, and other construction related activities.

Wa’ahila Ridge State Recreation Area will be open with these exceptions:

PARK CLOSED: 2/17 to 3/2 – full park closure for tree removal in parking and day use areas.

ENTRY ROAD & PARKING LOT CLOSED: 4/05 to 4/28 – repaving, speed bump installation and finishing work

PARTIAL CLOSURE OF PARKING LOT SECTIONS: 2/17 to 3/24 – site work for expanded parking areas, limited parking available

The contractor for this project is Hawaii Works, Inc. and the overall estimated project cost is $1,120,627 with a completion expected in June.