The 64.4-mile highway in Hawaii is the Hana Highway on Maui, a narrow coastal road packed with waterfalls, hairpin turns, and ocean views.
The phrase “64.4-mile highway in hawaii” points to the Hana Highway on Maui, better known as the Road to Hana. This coastal drive threads along the island’s northeast side, linking the busy town of Kahului with the remote town of Hana and the lush countryside beyond.
What Is The 64.4-Mile Highway In Hawaii?
The 64.4-mile highway in hawaii is the Hana Highway, a pair of state routes (36 and 360) that together form one continuous coastal road on the island of Maui. It runs from near Kahului Airport through small towns and rainforests to Hana and then onward toward Haleakalā National Park’s coastal district at Kīpahulu.
The Hana Highway gained national recognition when the older “Hana Belt Road” sections were listed on the U.S. National Register of Historic Places in 2001. Stone bridges, narrow cuts, and early twentieth century engineering still shape the drive today, even as pavement and guardrails have been upgraded.
| Item | Details | Quick Tip |
|---|---|---|
| Total length | About 64.4 miles between Kahului and the Kīpahulu area | Plan a full day so you never feel rushed. |
| Island | Maui, along the northeast coast | Combine the drive with a stay in central or south Maui. |
| State routes | Hawaii Route 36 near Kahului, Route 360 through most of the curves | Most guidebooks use mile markers on Route 360. |
| Curves | Roughly 600+ turns, many of them tight | Passengers often enjoy the views more than the driver. |
| Bridges | Close to 60, with many single-lane spans | Yield at one-lane bridges and take your time. |
| Typical drive time | 2.5 to 3 hours one way with no stops, far longer with stops | Settle in for a long day, not just a quick outing. |
| Main draws | Waterfalls, rainforests, sea cliffs, black sand beaches, small farms | Pick a few “must see” stops instead of trying to stop at each pullout. |
| Best season | Any month, though winter brings more rain and slick pavement | Check weather and recent rain before you leave. |
Road To Hana, The 64.4-Mile Highway On Maui, Driving Basics
Locals usually speak of the Road to Hana instead of using the formal route numbers. The drive starts near Kahului, passes the surf town of Pāʻia, climbs into jungle-lined cliffs, and eventually reaches Hana, a quiet town with a small harbor and a slower pace than the resort areas.
Where The Drive Starts And Ends
Most renters leave from Kahului or nearby resort towns and follow signs for Hana Highway east through Pāʻia. The official end points sit near Hana and the park, yet the “Road to Hana” name is often used for any loop that follows this side of Maui, including the drier back side past Kaupō on Route 31.
How Long The Drive Takes
The map shows only about sixty miles, yet short speed limits, one-lane bridges, and constant curves slow the pace. With photo stops, short walks, and snack breaks, many visitors spend ten to twelve hours round trip from major resort areas.
Weather And Road Conditions
The north and east side of Maui collects plenty of rain, which feeds waterfalls but also leads to slick pavement, falling rocks, and occasional closures. Before driving, read recent updates from the Hawaii Department of Transportation so you know about lane work, rockfall zones, or closures.
Planning Your Day On The Hana Highway
Good planning turns this road from a white-knuckle drive into a relaxed road trip. A loose route, a realistic start time, and a shared plan with your group help all passengers enjoy the curves and views.
A simple plan is to mark two or three stops before Hana and two or three between Hana and the park, then treat any extra viewpoints as bonus pauses instead of fixed goals. Share duties in the car so one person handles driving while another tracks mile markers, watches for official parking, and keeps water and snacks handy. That small bit of structure keeps the day from turning into constant decision making as new waterfalls and food stands appear around each bend. Leave room for serendipity so you can stop when a view gently pulls you in.
Start Time And Direction Choices
Most people start in Kahului between sunrise and midmorning and head toward Hana with traffic. An earlier start usually means cooler air, easier parking at popular stops, and a better chance of finishing main sights before dark.
What To Pack In The Car
Pack water, snacks, reef-safe sunscreen, insect repellent, and a small first-aid kit. Many stops have food stands, but hours can vary, and you may want backup snacks when lines grow long.
Respect For Residents And Land
The Hana region includes long-term residents, farms, and sacred places, not just viewpoints for visitors. The Hawaii Tourism Authority has called attention to unsafe parking and trespassing around the highway, and local groups ask drivers to stay in legal areas.
Park only in marked lots or safe pullouts, obey “no parking” and “kapu” signs, and avoid entering private driveways or farm roads. If a spot looks crowded or unsafe, move on to the next one instead of squeezing in where there is no room.
Memorable Stops Along The Hana Highway
The exact stops you choose depend on weather, energy, and timing, yet a mix of waterfalls, short walks, and shoreline views gives a good taste of the route. Try to pick a few stops in each part of the drive instead of crowding all of them near one mile marker.
Waterfalls And Short Trails
Near the start of Route 360 you’ll reach roadside waterfalls where you can stretch your legs and listen to the water. Short rainforest paths lead to swimming holes and small cascades, though conditions change with rainfall and some spots close at times for safety.
Coastal Viewpoints And Beaches
Several state wayside parks and viewpoints look out over bays, sea cliffs, and taro fields. Midway through the drive, a short detour down the Keʻanae Peninsula brings you closer to crashing surf and old stone buildings that survived past tsunamis.
Farther along, parks near Hana and beyond include famous black sand and lava-rock beaches. Many of these areas now require advance reservations or parking time slots, especially during peak months, so check current rules before your trip.
Food Stands And Rest Stops
Banana bread stands, fruit shacks, and plate lunch trucks pop up throughout the drive. These small businesses often rely on Road to Hana traffic, yet they also deal with congestion and litter, so try to pay in cash when card readers drop offline and clean up after yourself before you drive away.
Safety Tips For This Narrow Coastal Road
The Hana Highway is paved, but the mix of sharp turns, blind hills, and one-lane bridges calls for steady, courteous driving. A calm pace keeps you safer and also reduces stress for residents who use the road daily for school, work, and errands.
Driving Etiquette On The Hana Highway
Stay in your lane through curves, resist the urge to cut corners, and avoid crossing the center line to get a better photo angle. Use pullouts to let faster traffic pass, especially local drivers who know the road well.
Weather, Hazards, And Emergency Planning
Heavy rain can trigger flash floods in streams and send rocks or branches onto the pavement. If water flows across the road or brown runoff surges through a gulch, wait for levels to drop or turn around instead of pushing ahead.
| Topic | Good Practice | Why It Helps |
|---|---|---|
| Start time | Leave around sunrise from central Maui | Gives more daylight for stops and the drive back. |
| Driver choice | Pick a confident driver who is comfortable with curves | Reduces stress on narrow stretches and bridges. |
| Speed | Stay under posted limits and slow before each blind turn | Gives more time to react to stopped cars or fallen branches. |
| Parking | Use only legal lots and wide pullouts | Protects residents and keeps emergency access clear. |
| Footwear | Wear shoes with grip instead of slick sandals | Helps on muddy paths, wet rocks, and steep steps. |
| Swimming | Check conditions locally before entering pools or waves | Local advice helps you avoid strong currents or falling rocks. |
| Weather checks | Check radar and watches on the morning of your drive | Heavy rain can close parks and raise stream levels quickly. |
Is The 64.4-Mile Highway Right For You?
This long coastal drive rewards patient drivers who enjoy winding roads and frequent stops more than tight schedules. If you prize serene views, roadside fruit, and the feel of old Maui, the day usually sits near the top of the trip.
Whether you drive yourself or ride with a guide, the Hana Highway stays with most visitors long after they leave Maui. Set a gentle pace, share the road with respect, and this 64.4-mile highway in hawaii will feel less like a race and more like a full day of coastal memories.