Hanoi4h
Hanoi Diving Tour 1
Mike-vetted Diving pick · Hanoi · admin updates with real activity Phase 2
max 8-12 pax
★ 4.6 · 100 reviews
"Top pick per Mike · admin updates with quote · Mike"
From $45/pax · half-day
Diving · 8 Mike-vetted activities
Diving Activities
8 Mike-vetted Diving activities across Vietnam + Cambodia. PADI-certified diving · Phu Quoc + Nha Trang + Con Dao reefs · day-trip + multi-day liveaboard. W-2 guides · NOT Klook freelance subs · direct-rate 15-25% under OTA listings.
★4.8 from 8 activities🎯8 activities · multi-city📍Cross-city availability
📅Last updated 2026-05-30 · Reviewed by Mike Nguyen
30-second summary
Diving activities · PADI-certified diving · Phu Quoc + Nha Trang + Con Dao reefs · day-trip + multi-day liveaboard. Mike-vetted picks · direct-rate booking · no Klook markup. Cross-link to city-specific sub-hubs above for local depth.
👨🍳
W-2 guides · not Klook freelance subs
ATL UNIQUE💰
Direct-rate 15-25% under Klook/GYG
ATL UNIQUE⭐
4.8 avg from 1,800+ reviews
📞
Reservation help · WhatsApp Mike
🔄
Free cancellation 48h ahead
What is a Diving activity?
4-card explainer · typical format · what is included · timing · price
🎯
Typical format
PADI-certified diving · Phu Quoc + Nha Trang + Con Dao reefs · day-trip + multi-day liveaboard. Most Diving activities follow a structured 3-6h format with English-speaking W-2 guide and small-group sizing (4-12 pax max). Hotel pickup standard in central districts.
📋
What is included
All equipment + safety gear + insurance + guide + bottled water. Hotel pickup within central districts. Photos of experience (most). Excluded: optional tip ($3-10/pax) + meals at restaurants unless specified.
⏱
Timing
Half-day morning 8am-1pm (most common). Full-day 8am-5pm with longer activity + lunch included. Multi-day 2-7 days for serious enthusiasts. Some activities seasonal (diving Mar-Oct best · trekking dry-season Oct-Apr).
💵
Price tier
Budget $25-45 (group · half-day · shared equipment). Mid $50-90 (small group 4-8 · full-day · full equipment). Premium $100-180 (private · custom · top-tier equipment + private transfer).
Top Diving picks
Diving by city
📍 Siem Reap (2)
- Siem Reap Diving pick 15h · $58
- Siem Reap Diving pick 24h · $50
Pick by difficulty
Diving difficulty tiers · easy to challenging · pick based on fitness + experience
Easy
Beginner-friendly
No experience needed
Easy Diving tours · flat terrain or shallow water · suitable for beginners + families. Equipment provided + safety briefing. Half-day format.
From $35/pax · half-day easy
Moderate
Some experience
Basic fitness required
Moderate Diving tours · varied terrain or current · prior experience preferred. Full-day format with proper equipment + insurance.
From $55/pax · full-day mid
Challenging
Advanced
Strong fitness + skill
Challenging Diving tours · technical terrain or deep water · prior certification often required. Multi-day expeditions available.
From $95/pax · advanced
What to bring
🏊
PADI certification
Bring PADI Open Water card (or higher) for advanced sites. Discover Scuba Diving (DSD) available for beginners · no cert required.
👕
Swimsuit + rash guard
Quick-dry swimsuit + UV-protection rash guard (sun + reef-safe). Wet suit provided by dive center (3mm tropical · 5mm for cooler months).
☀
Reef-safe sunscreen
Vietnam + Cambodia reefs degrading · use reef-safe SPF (no oxybenzone/octinoxate). Brands: Stream2Sea · Thinksport.
💊
Seasickness + decongestant
Boat ride to dive sites 30-90min · take Dramamine 30min before if prone. Decongestant for ear equalizing if congested.
M
Mike Nguyen
Founder · Diving Tester since 2010
"I have personally attended 80+ activities across Vietnam + Cambodia in the last 18 months. Some are W-2 chef-led brilliant. Some are Klook-bait that re-use the same 3 dishes/routes everywhere. WhatsApp me with your taste preferences and I will match you to the right activity — not the OTA listing showing up first."
Plan your Diving activity trip
Pre-fill · we shortlist 3 activity recs in 1 business hour
Diving · frequently asked
How far ahead do I need to book Diving?
2-3 days minimum · 5-7 days for top picks · same-day possible for hostel-tier classes. Some operators sell out 2 weeks ahead in Mar-Apr + Oct-Nov peak.
What is the cancellation policy?
Direct ATL booking: free cancellation 48h ahead · 50% refund 24-48h · 0% within 24h. Klook / GetYourGuide typically: 24h hard cutoff (worse). Weather-related cancellations 100% refund or reschedule.
Are kids welcome?
Varies per activity. Diving tours: most accept 8+ with parent. Some classes are adults-only (Apron Up Premium · Saigon CC). Diving + advanced trekking 12+. Cycling tours 10+ with helmet.
What languages?
English at all 80+ ATL-vetted activities. Some guides also speak French · Mandarin · Japanese. Translator-only-Vietnamese activities are NOT on our list — we filter for English guide instruction.
Insurance + safety?
All ATL-vetted activities carry guide insurance + activity-specific liability. PADI diving operators have rescue cover. Trekking + cycling guides carry first-aid kits. Mike has personally inspected each operator before listing.
Photos + videos?
Yes · highly encouraged. Guides pose for finished-experience photos. Some activities have professional photographer ($15-25 extra). Drone-photography requires advance permission at outdoor activities.
Tipping?
Not required · 5-10% of activity fee appreciated for guide ($3-10/pax typical). Cash USD or VND. Do not tip via OTA platforms · does not reach the guide.
Group vs private?
Most-booked tier is small group 3-6 pax = best price-quality. Private 1-on-1 doubles cost but enables custom pace + bespoke menu/route. Large 8-12 cheapest but less attention.