Renovated Captain Cook playground reopens with ADA-accessible upgrades
Hawai‘i County reopened Arthur L. Greenwell Park playground after renovations beginning August 2025, adding accessible equipment and synthetic turf to improve safety and access.

Hawai‘i County Parks and Recreation officially reopened the playground at Arthur L. Greenwell Park in Captain Cook with a ceremony that included a blessing and refreshments on Jan. 17. The event marked the completion of renovations that began in August 2025 and delivered new play features, upgraded surfacing and reconfigured walkways to meet Americans with Disabilities Act standards.
The upgraded play area now includes spinners, a large basket swing, and new climbing structures installed on synthetic turf safety surfacing. Walkways were reconfigured to provide ADA-compliant routes to and through the play zone, improving access for children and caregivers using mobility devices. County officials had invited families to celebrate the finished work, and the ceremony emphasized the park’s renewed role as a neighborhood gathering place for keiki and ʻohana.
Beyond aesthetic and play improvements, the renovation addresses safety and long-term maintenance considerations. Synthetic turf reduces trip hazards inherent in eroded soil or loose mulch and can lower routine upkeep compared with organic surfacing, while new equipment meets contemporary safety and accessibility guidelines. For families in Captain Cook and nearby communities, the changes mean a safer, more inclusive place for regular play, after-school activity and weekend gatherings.
The project fits into a broader local policy trend of bringing older park infrastructure into compliance with federal accessibility requirements. By reconfiguring circulation paths and prioritizing universally accessible equipment, the county is investing in equity of public space access. Those policy choices carry secondary economic effects: capital improvements support short-term construction jobs and procurement of materials, while more welcoming public amenities can modestly raise neighborhood livability and property appeal over time.
For residents, the immediate impacts are practical. Parents and caregivers gain a safer surface and equipment options that accommodate a wider range of abilities. The ADA-compliant walkways make the park easier to reach for users with strollers, walkers or wheelchairs, broadening daily use of the site. For community groups and school programs, the enhanced playground expands the park’s suitability for organized youth activities.
As Hawai‘i County continues maintenance and evaluates park use, the Arthur L. Greenwell Park renovation serves as a local example of small-scale public investment aimed at inclusive recreation and safety. Families can now return to a refreshed space designed for more equitable access, with the county positioned to apply lessons from this project to future upgrades across Big Island parks.
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