Địa Đạo · The Tunnels
Củ Chi Tunnels Guide
~250km of underground history
Built during the Vietnam War, the Củ Chi tunnels are a ~250km underground network where Viet Cong fighters lived, fought, and survived for years. Three levels deep — living quarters, meeting rooms, hospitals, weapons factories. The scale of human endurance is impossible to comprehend without seeing it. This is the most impactful day trip from Saigon.
Bí Quyết · Tips
What You Need to Know
Crawl the tunnel
Yes it's dark and claustrophobic. That's the point. You need to feel it to understand what soldiers endured for years. Sections are widened for tourists but still tight.
Wear dark clothes
You will get dirty. The tunnels are muddy. Dark colours hide it better. Closed-toe shoes are essential — no sandals.
Bring repellent
The tunnels are in a forest. Mosquitoes are aggressive. Apply before you enter. Long sleeves help but it's hot — your call.
Go morning
Book the morning tour (depart 7-8 AM). Afternoon heat underground is brutal. The site is also less crowded before 10 AM.
Ben Dinh vs Ben Duoc
Ben Dinh is closer (~50km from District 1), more tourist infrastructure, more crowded. Ben Duoc (~65km from District 1) is less visited, more authentic, better preserved. We always take visitors to Bến Dược — it's further but the difference in atmosphere is night and day.
Getting there
Group tour from District 1: 400,000–700,000 VND. Private car: 800,000–1,200,000 VND round-trip. Public bus: possible but slow (2+ hours). Entry: 110,000 VND (usually included in tours).
Hỏi & Đáp · Real Talk
Frequently Asked Questions
How do I get to Cu Chi Tunnels from Saigon?
Three options: organized tour (easiest, 400,000–700,000 VND), private Grab car (800,000–1,200,000 VND round-trip with waiting time), or public bus from Bến Thành to Củ Chi town (verify current route number) then a xe ôm (motorbike taxi) to the tunnels — cheapest but takes 2.5 hours each way. The drive is 70km northwest and takes about 1.5 hours without traffic.
Ben Duoc or Ben Dinh tunnels — which one should I visit?
Bến Dược, always. Bến Dược, always. It's the original, less touristed site with narrower, more authentic tunnel sections. Bến Đình is closer to Saigon and gets the big bus tours — its tunnels have been widened and heightened for tourists, making it feel more like a theme park. Bến Dược is 15 minutes further but has real jungle atmosphere and fewer crowds. Entry is 110,000 VND at both.
Is Cu Chi Tunnels claustrophobic?
The tourist tunnels have been widened and heightened from the originals — but yes, you'll crouch-walk through dark passages about 1.2 meters tall. The tunnel sections are short (20–50 meters) with exits every few meters, so you can bail out anytime. If tight spaces are a hard no, you can still see the trap displays, weapons exhibits, and tunnel entrances above ground.
How long should I spend at Cu Chi Tunnels?
About 2–3 hours at the site itself. The guided walking tour takes 90 minutes and covers tunnel crawls, trap demonstrations, and the AK-47 shooting range. Add 30 minutes to explore on your own and grab lunch at the on-site restaurant. With travel time, a Cu Chi half-day trip takes about 6 hours door-to-door from District 1.
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