Mekong River Adventure: Phnom Penh to Siem Reap (Self-Launched)
4 days · Cambodia
G Adventures charges £1,500
No-markup version: ~£165 per person
Estimate only, not a guaranteed price. Always verify costs independently before booking.
A DIY version of G Adventures' 4-day Mekong riverboat run from Phnom Penh to Siem Reap. Instead of three nights aboard the Toum Tiou II, you piece together the same stretch of river using public speedboats and ferries, a night in riverside Kampong Tralach, a homestay or guesthouse near Kampong Chhnang, and a shared minivan to Siem Reap. You still see the pagoda at Kampong Tralach Leu, cycle past rice paddies, wander the fishing port and floating village of Chhnok Tru, visit the silver and copper workshops on Koh Chen, and poke around local markets — just at backpacker prices. Costs are rough estimates at 2024/25 budget-traveller rates and exclude international flights.
Day-by-day
Arrive Phnom Penh & riverside wander
Phnom Penh
Land in Phnom Penh and check into a hostel or budget guesthouse near Sisowath Quay (the same riverside stretch where the tour boat departs, behind the Titanic Restaurant). Settle in, then walk the promenade at dusk, grab dinner at a street stall or the Russian Market night food area, and sort out tomorrow's river transport. Book a seat on a shared public boat or speedboat toward Kampong Tralach/Kampong Chhnang at a riverside ticket office or through your guesthouse the evening before — morning departures are early and seats sell out in dry season.
🚌Tuk tuk from airport to riverside ~£4-5 (or $1.50 airport bus to city centre)
🛏Hostel or budget guesthouse near Sisowath Quay (£10-15)
- →Riverside promenade walk
- →Russian Market food stalls
- →Book river boat tickets
Downriver to Kampong Tralach: pagoda & rice paddies by bike
Kampong Tralach
Take a shared public boat or speedboat down the Tonle Sap/Mekong toward Kampong Tralach (roughly 2-3 hours, ~£6-10 depending on operator). Drop bags at a village homestay or the small guesthouses in the area — ask your guesthouse in Phnom Penh to call ahead, or arrange through a local guide on arrival. In the afternoon hire a bicycle (~£2) or a moto/tuk tuk (~£5) to reach Wat Kampong Tralach Leu and its vihara, rolling through rice paddies and village lanes. Alternatively, arrange a buffalo cart ride with a village family for a few dollars. Sunset over the paddies, dinner at the homestay.
🚌Shared public river boat ~£6-10; bicycle hire ~£2
🛏Village homestay or simple guesthouse, Kampong Tralach (£8-12)
- →Wat Kampong Tralach Leu pagoda and vihara visit
- →Cycling through rice paddies
- →Buffalo cart ride (optional, ~£3)
Kampong Chhnang fishing port & Koh Chen workshops
Kampong Chhnang / Koh Chen
Continue upriver to Kampong Chhnang, one of the biggest fishing ports on the Tonle Sap river system. Wander the working port and local market, then cycle or take a moto out to family workshops producing pottery and sugar palm products — you can just turn up and buy direct, or ask at the market for a family that welcomes visitors. After lunch, cross to Koh Chen island (short boat crossing, a couple of dollars) to see the silver and copper craft workshops; several families run small ateliers and are happy to chat, and older residents often share their experiences of the Khmer Rouge years. Overnight in a guesthouse in Kampong Chhnang town or back on Koh Chen.
🚌Shared boat upriver ~£5-8; bicycle/moto hire ~£3; Koh Chen crossing ~£2
🛏Guesthouse in Kampong Chhnang town or Koh Chen island (£8-12)
- →Kampong Chhnang fishing port and market
- →Pottery and sugar palm workshops
- →Koh Chen silver and copper workshops
Overland to Siem Reap
Siem Reap
Take a shared minivan or the public bus from Kampong Chhnang to Siem Reap (roughly 3-4 hours via National Road 5, ~£6-9). Minivans leave through the morning from the town bus station; book the day before. Arrive Siem Reap by early afternoon, check into a hostel near Pub Street or Wat Bo, and use the rest of the day to buy an Angkor pass for the following day, see the old market, and plan a tuk tuk driver for sunrise at Angkor Wat. If you're short on time, the same van can drop you at Siem Reap airport — but allow at least 4pm for onward flights.
🚌Shared minivan/bus Kampong Chhnang to Siem Reap ~£6-9
🛏Hostel or budget hotel, Siem Reap (£8-15)
- →Angkor pass purchase (1-day pass ~£29)
- →Old Market and Pub Street
- →Arrange tuk tuk driver for Angkor
Self-launched vs. G Adventures
| This itinerary (self-launched) | G Adventures | |
|---|---|---|
| Price per person | ~£165 | £1,500 |
| Duration | 4 days | 4 days |
| Who books it | You and your group, direct | Tour operator, guided group |
| Savings | £1,335 per person (89%) | |
Estimate only, not a guaranteed price. Always verify costs independently before booking.
Want to see more G Adventures-style trips? Check them out here.~£165
estimated per person
You never pay Travel Crew for this — you pay hostels, transport, and activity providers directly, the same as if you'd booked it all yourself.
This publishes your dates so other travellers can find and join you — no tour operator needed.
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Frequently asked questions
How much does Mekong River Adventure: Phnom Penh to Siem Reap (Self-Launched) cost?+
Doing it yourself with this self-launched itinerary costs an estimated £165 per person for 4 days in Cambodia. This is an AI-generated estimate based on typical budget-traveller prices — actual costs will vary by season and how you book.
Is this cheaper than booking with G Adventures?+
Yes — G Adventures charges around £1,500 per person for a similar tour. Doing the same route independently, using the same standard of accommodation and activities, costs an estimated £165 — a saving of roughly £1,335 (89%) per person.
How long is the Cambodia trip?+
This itinerary runs 4 days, covering 4 day-by-day stops through Cambodia.
How do I join this trip?+
You can join an existing open departure using this itinerary if one is scheduled, or launch your own departure with your own dates and invite other travellers to join you — no tour operator required.
Isn't it easier to just use a tour operator?+
Well, yes, a tour operator will book all the individual parts of your travel for you and provide a guide. That's obvious, but doing this has the potential to save the group thousands, which can in turn improve your itinerary substantially or save you huge amounts of money. Also, when you launch a departure, Travel Crew has tools in place to help you book the individual sections of the trip or make it easier for you to do this as a group. Really, you do not need a middle man. If you are more comfortable paying more and using a middle man, then you should certainly do this.
Is it safer to book through a tour operator?+
Arguably, there isn't much difference. A self-launched trip runs on the same principle as a group travel crew: collective responsibility, everyone looking out for each other, the same way it would if a group of friends organised the trip themselves — because that's exactly what's happening. You should always take out travel insurance before you go, self-launched or not; that doesn't change either way. Every open departure is published publicly with real dates and a real trip organiser, so it's never an anonymous arrangement, and our support team is reachable any time you need help, including in an emergency while you're away. Longer-term, we're building direct relationships with ground DMCs in popular destinations, offered as an optional paid add-on for extra on-the-ground support. Ultimately, though, the group is responsible for its own conduct and safety on a self-launched trip, same as on any trip you plan yourself.
What kind of trip is this?+
This is a culture, slow-travel, budget trip through Cambodia, self-launched rather than run by a tour operator — you organise it with a group you find or bring yourself.
Would you like to name the operator, name the trip, or have any suggestions about how to improve this itinerary?
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