Anahulu River Bridge
Kamehameha Highway at the Anahulu River
Haleiwa, HI
The twin concrete arches that carry the highway into Haleiwa, framing the Anahulu River and a century of North Shore surf-town life.
The Anahulu River Bridge is the graceful twin-arch span that carries Kamehameha Highway across the Anahulu River and into the town of Haleiwa on Oahu's North Shore. Its two tall concrete arches, often called the Rainbow Bridge, have become an unofficial gateway: cross them and you have arrived in old Haleiwa, where the pace drops, the storefronts turn to weathered plantation-era wood, and the surf culture of the North Shore takes over.
Beneath the bridge, the Anahulu River winds down from the Koolau foothills to meet the sea at Haleiwa Small Boat Harbor. It is one of the longer streams on Oahu, and its calm lower stretch is a favorite for kayakers, paddleboarders, and local families. The bridge is modest in scale, but it holds an outsized place in the identity of a town that generations of surfers, farmers, and fishing families have called home.
What Guests Love
- The distinctive twin-arch silhouette that has framed photos of Haleiwa for a century
- Watching the Anahulu River slide quietly under the span toward the harbor and the sea
- How the bridge marks the moment you slow down and cross into old Haleiwa town
- The gathering-place feel, with paddlers, kayakers, and kids all using the river below
Worth Knowing
- The bridge is narrow and carries steady traffic, so photograph it from the riverbank or harbor side rather than the roadway
- Parking is easiest in town near the shops and the harbor, then walk back toward the span
- The Anahulu is a living stream and its mouth is a working small-boat harbor, so be mindful of paddlers and boats
- Winter brings big North Shore surf and heavy visitor traffic through town, so mornings are calmer
Details
Haleiwa, HI
Learn about Anahulu River Bridge
The story of the bridge and Haleiwa
Haleiwa grew up where the Anahulu River meets the ocean, a site Native Hawaiians have fished and farmed for centuries, with taro terraces once lining the fertile lowlands along the stream. The name Haleiwa is often translated as house of the iwa, the great frigatebird that rides the coastal winds.
The town took its modern shape at the turn of the twentieth century, when a railroad reached the North Shore and a grand seaside hotel drew visitors up from Honolulu. Sugar and pineapple plantations spread across the surrounding lands, and Haleiwa became their market town, its main street lined with shops serving plantation families from many homelands.
The twin-arch bridge that stands today was built in the early 1920s to carry the growing road traffic over the Anahulu. Its distinctive double-arch design has made it one of the most recognized landmarks on the island, and it survived the shift from sugar and rail to the surf economy that defines Haleiwa now. Today the town is a designated historic and cultural area, and the bridge remains its front door.
The Anahulu River
The Anahulu rises in the wet uplands of the Koolau Range and runs several miles to the coast, making it one of Oahu's more substantial streams. Its lower reach, near the bridge, widens into a slow, brackish channel that mingles fresh mountain water with the tide pushing in from the harbor mouth.
That calm lower water is what draws paddlers. Kayaks and stand-up paddleboards launch from the harbor and glide upriver under the arches, past overhanging trees and quiet banks, in one of the gentler paddles on the island. It is a different North Shore than the roaring winter surf just up the road, still and green rather than loud and blue.
The river mouth and harbor are also a working waterfront, home to fishing boats and a launch point for dive and snorkel trips out to the reefs offshore. Watch for the mix of small craft when you are near the water.
The North Shore around it
Haleiwa is the hub of Oahu's North Shore, a stretch of coast world famous for its winter waves. From roughly November through February, deep-water swells march in from the North Pacific and break over shallow reefs at legendary spots like Waimea Bay, Sunset Beach, and the Banzai Pipeline, drawing the best surfers on earth for a season of contests.
In summer the same beaches calm to glassy, swimmable water, and the town settles into a slower rhythm. Year round, Haleiwa is known for its shave ice, its food trucks and shrimp trucks along the highway, and its cluster of galleries and surf shops housed in restored plantation-era buildings.
The bridge sees all of it pass by, the surfers with boards on their roofs in winter, the farm trucks headed to the fields, the visitors slowing to a crawl to take in the arches and the river beneath them.
Closest Boutels
The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.
Things to Do Near Haleiwa
Haleiwa town
Right at the bridge, walkable
A historic North Shore surf town of restored plantation-era storefronts, shave ice stands, galleries, and food trucks, with the small-boat harbor at the river mouth.
Waimea Bay
About 5 miles, a 10 minute drive
A broad bay that turns to glassy swimming water in summer and hosts some of the largest rideable surf in the world in winter, with a famous rock to jump from on calm days.
Laniakea Beach
About 4 miles, an 8 minute drive
Known as Turtle Beach, where green sea turtles, the honu, regularly haul out to rest on the sand under the watch of volunteers.