• placement: superzone
  • path: destinations/pois/hero
  • containerId: gpt-ad-81004785210
  • possible size: [970, 250], [970, 90], [728, 90], [320, 50], [1, 1],
  • targeting: 
    {
  "url": "points-of-interest/ko-olau-ditch/1327536",
  "destination": "The-Road-to-Hana",
  "title": "the-road-to-hana",
  "type": "Region",
  "region": "The-Road-to-Hana",
  "continent": "North-America",
  "country": "USA",
  "refresh": 30,
  "refresh_limit": 3
}

Koʻolau Ditch

For more than a century the Koʻolau Ditch has been carrying up to 450 million gallons of water a day through 75 miles of flumes and tunnels from Maui’s rainy interior to the dry central plains. You can get a close-up look by stopping at the small pull-off just before the bridge that comes up immediately after the 8-mile marker. Just 30ft above the road you’ll see water flowing through a hand-hewn, stone-block section of the ditch before tunneling into the mountain.

Book popular activities
  • placement: superzone
  • path: destinations/pois/middle
  • containerId: gpt-ad-210028478123
  • possible size: [970, 250], [970, 90], [728, 90], [320, 50], [1, 1],
  • targeting: 
    {
  "url": "points-of-interest/ko-olau-ditch/1327536",
  "destination": "The-Road-to-Hana",
  "title": "the-road-to-hana",
  "type": "Region",
  "region": "The-Road-to-Hana",
  "continent": "North-America",
  "country": "USA",
  "refresh": 30,
  "refresh_limit": 3
}

Must-see attractions

Explore all
  • placement: superzone
  • path: destinations/pois/superzone
  • containerId: gpt-ad-448716581424
  • possible size: [970, 250], [970, 90], [728, 90], [320, 50], [1, 1],
  • targeting: 
    {
  "url": "points-of-interest/ko-olau-ditch/1327536",
  "destination": "The-Road-to-Hana",
  "title": "the-road-to-hana",
  "type": "Region",
  "region": "The-Road-to-Hana",
  "continent": "North-America",
  "country": "USA",
  "refresh": 30,
  "refresh_limit": 3
}