If you've got a free day in Phuket and the traffic is already driving you crazy, the Phuket → Khao Lak motorbike route might be exactly what you need. It's about 100 km, takes 4–5 hours with stops, and the further north you go, the quieter everything gets — fewer tourists, emptier beaches, and roads that actually feel good to ride.
This guide is written for digital nomads and casual riders. Not for people chasing speed. The goal is to ride at your own pace, eat something good, and end the day watching the sun go down from a beach you'll probably have mostly to yourself.
Route Overview
- Start: Phuket (Patong, Bang Tao, Cherng Talay — anywhere works)
- End: Khao Lak (Nang Thong or Bang Niang area)
- Distance: ~100 km
- Time: 4–5 hours including stops
- Surface: Fully paved — a mix of small local roads and Highway 4
- Difficulty: Easy. If you're comfortable on a 125cc in city traffic, you'll be fine.
Stage 1 — Phuket to Sarasin Bridge
Head north from wherever you're staying. You've got two options:
- Highway 402 (the main road): faster, but you'll share it with trucks and it's not particularly interesting.
- Coastal road via Mai Khao: slower, but much better.
Go via Mai Khao. You'll pass the airport, then ride along a long, mostly empty stretch of beach. There are a few spots where you can pull over and watch planes coming in low over the water — worth a quick 10-minute stop if you've never seen it.
Keep going north and you'll reach Sarasin Bridge, which connects Phuket to the mainland. There's a small viewpoint on the Phuket side — a good place to stretch your legs, drink some water, and take a photo. Cross that bridge and you're officially off the island.
Stage 2 — Mainland Backroads via Natai
This is where the ride actually gets enjoyable. Right after Sarasin Bridge, don't just merge onto Highway 4 — instead, take the smaller road through Natai and Khok Kloi (look for signs for Roads 3006 and 2013 in Phang Nga province).
Out here you get:
- Quiet two-lane roads with almost no traffic
- Rubber and palm plantations stretching out on both sides
- Local cafes and roadside fruit stands
- An easy detour to Natai Beach — flat, long, quiet, and nothing like Phuket
Natai makes a great stop. Park the bike, walk down to the water, grab a coffee or a fresh coconut. A lot of riders eat lunch here too. If the whole trip has one underrated highlight, this is probably it.
Stage 3 — Highway 4 to Khao Lak
From Natai you'll hop back onto Highway 4 heading north. Less scenic, but it moves quickly:
- Wide shoulders for most of the stretch
- Fuel stations every 10–20 km (PTT, Bangchak, Shell)
- 7-Elevens along the way if you need a cold drink or to top up your SIM
Watch out for trucks and buses — they overtake fast and don't always give much space. Keep right, ride your own pace, and don't feel like you need to keep up with cars.
You'll roll into Khao Lak through Bang Niang, then Nang Thong. From there it's a short ride to your hotel, the beach, or wherever you're watching the sunset.
What Bike Do You Actually Need?
Honestly? Nothing fancy.
- 125cc Honda Click / Yamaha NMAX: works perfectly. This is what most people use.
- 150–160cc PCX / NMAX 155: more comfortable at highway speeds, especially with a bag or a passenger.
- 300cc+ (Forza, CB300R, ER-6N): very comfortable, but total overkill for this route.
Whatever you rent, take five minutes to check the tires, brakes, and fuel level before leaving. Phuket has no shortage of rental places, but the cheapest option isn't always the best maintained.
Fuel, Documents, Insurance
- Fuel: Fill up before leaving Phuket. A 125cc will use roughly one tank with reserve for the full route.
- Driver's license: You need an International Driving Permit with a motorcycle category. Police checkpoints are common around Phuket and along Highway 4 — don't skip this.
- Helmet: Required for rider and passenger. The rental helmets are legal but often uncomfortable for longer rides — bring your own if you can.
- Rental contract: Before you leave the shop, photograph every existing scratch. Keep the contract on your phone, not just in your bag.
- Insurance: Most rentals only cover basic third-party. If you're doing any riding in Thailand, travel insurance that includes motorbike cover is worth it.
What to Pack
- Light raincoat — the west coast weather changes without warning
- Long-sleeve shirt for sun and wind
- 1–1.5 L of water
- Sunscreen
- Phone mount + Google Maps downloaded offline for the Phuket–Khao Lak area
- Power bank
- Small dry bag for documents and your phone
Who Is This For?
This ride is a great fit if you:
- Want to get out of Phuket for a day without a multi-day commitment
- Are comfortable on a scooter in regular traffic
- Like slow travel — quiet beaches, coffee stops, occasional photo breaks
- Are curious what Thailand looks like once you step off the tourist track
It's not for first-time riders. Spend a day or two getting comfortable on Phuket's smaller roads first, then come back and do this one properly.
TL;DR
- Phuket → Khao Lak, ~100 km, 4–5 hours
- Best route: Mai Khao → Sarasin Bridge → Natai Beach → Highway 4 → Khao Lak
- A 125cc is plenty
- Pack a raincoat, water, your IDP, and a phone mount
- Start early, take long stops, finish with a sunset on Khao Lak beach
Safe riding.