Kep to Can Gio Road Trip: Vietnam Coastal Drive Guide

Kep, a small town in Cambodia's Kampong Speu province, sits near the Vietnamese border on National Highway 1. It's known for its ancient temple ruins and pepper farms. Can Gio, a coastal district of Ho Chi Minh City, lies across the border on Vietnam's southeast coast, famous for its UNESCO-listed mangrove biosphere reserve.

This route offers a mix of coastal roads, ferry crossings, and cultural landmarks. The distance is roughly 200 kilometers, but the drive can take 5-7 hours depending on border crossing times and ferry schedules.

Start on Cambodia's National Road 2 from Kep to Phnom Penh, then continue to the Moc Bai border crossing, which is open from 6am to 10pm. After crossing into Vietnam, follow National Road QL22 to Ho Chi Minh City, then take the Binh Khanh ferry to Can Gio. The ferry runs every 30 minutes, 24 hours a day, and costs 20,000 VND per car.

• Border formalities at Moc Bai usually take 30-60 minutes; ensure you have a valid visa for Vietnam and a carnet de passage for the vehicle.
• Driving time (excluding border and ferry) is roughly 4 hours, but check traffic in HCMC, which can add an hour during peak times.
• Fuel prices: around 4,600 riel per liter of petrol in Cambodia, and 24,000 VND per liter in Vietnam. Budget about 15-20 liters for the trip.
• Tolls on QL22 cost about 30,000 VND; ferry fees are extra.

Kep's shoreline offers views of the Gulf of Thailand, but the route quickly turns inland through rice paddies and rubber plantations until reaching the border. Just past the border, the landscape shifts to vast cashew and pepper farms.

The region's natural highlight is Can Gio's mangrove forest, a UNESCO Biosphere Reserve, home to over 150 bird species and the endangered saltwater crocodile. The best stops Kep to Can Gio include the Vam Sat ecological park, where you can spot monkeys and take boat tours, and the Can Gio Beach, a tranquil stretch of sand.

Local commerce thrives along QL22 with roadside stalls selling fresh fruits like dragon fruit and mangosteen, especially near Long An province. In Can Gio, the market offers fresh seafood and local honey.

Road quality is good on both sides of the border, but be prepared for heavy truck traffic and motorbikes weaving through. In Vietnam, QL22 is mostly four-lane with some sections under repair; adhere to speed limits of 80-90 km/h. In Cambodia, roads are narrower with occasional potholes.

Is it worth driving Kep to Can Gio? Yes, especially for families. The route offers educational stops like the War Remnants Museum in HCMC (if you detour) and the monkey island near Can Gio. Kids will enjoy the ferry ride and the mangrove boat trips.

For pet-friendly travel, many hotels in Can Gio allow pets but always check in advance. Keep your pet's vaccination records handy for the border.

Fatigue management: Plan rest stops every 2 hours. Recommended spots include the Moc Bai border area with several coffee shops, and the An Ha gas station on QL22 which has a restaurant and restrooms. If you need a longer break, consider a short detour to HCMC's Chinatown (Cholon) for a meal.

Hidden off-route gems: Before reaching the border, detour to the Tien Hung Pagoda in Go Dau (Vietnam) for its massive Buddha statue. For the adventurous, the Nga Bay area near the ferry offers a taste of rural delta life.

Things to do between Kep and Can Gio: Visit the Cu Chi Tunnels near HCMC, a network of underground tunnels used during the Vietnam War, but this adds about 2 hours to the journey.

For a seamless trip, use our guide on how to find the best stops and hidden gems between cities.