We are excited to announce that the 2025 Honolulu Century Ride outbound course will include the Kaiwi Coastline. Riders will enjoy a car-free Kaiwi Coastline from Hanauma Bay to Sandy Beach Park. The views from this route are outstanding and we are excited to add them to our ride.
This route is included for all riders, regardless of distance, so long as they reach Lunalilo Home Road by 7:45am (1hr & 30min after start). We encourage people to ride the distance that best suites them (25/50/75/100).
The first aid station and 25 mile turn-around is at Sandy Beach Park. This is right after the Kaiwi Coastline section. For novice riders, 25 miles is a great goal and you’ll get to experience the Kaiwi Coastline like never before!
HBL has received approval from the Department of Transportation Services to add this to our 2025 roadway use permit. There will be roadway detours and adjustments on Kalaniana‘ole Highway from Lunalilo Home Road to Kealahou St.
A few safety notes:
- Only stop at the lookout points.
- Keep to the right.
- While the highway will be closed from Hanauma Bay to Sandy Beach, please keep to the right of the center lines.
- Stay alert and ride with aloha
- Roadway reopens to vehicles at 8am. Not required to exit by then, but it will no longer be closed to vehicle traffic so ride with caution.
Enjoy this video preview of the Kaiwi Coastline via bicycle! ⤴︎
