Angkor Wat-style temple by a river with boats, tropical plants, and two flagpoles displaying the Laos and Cambodia flags; a large informational sign lists tour details in the foreground.

Exclusive LiDAR Research Reveals

Ancient Stargate Investigations

Mysteries of Cambodia & Laos

Expert Expedition Leadership

UNESCO Megalithic Wonders

Rich Heritage, Cultural Events & Authentic Cuisine

Exclusive LiDAR Research

Expert Expedition Leadership

Cambodia & Laos Mysteries

Ancient Stargate Investigations

UNESCO Megalithic Wonders

Rich Heritage, Cultural Events & Authentic Cuisine

Mysteries of Cambodia Tour & Laos Extension

7 Days Cambodia (20th-26th Jan) / + Optional 4 Days Laos Extension (26th-29th Jan)


Derek OlsonPrepare for an unforgettable adventure into the heart of ancient Cambodia. Join Derek Olson and Cassie Coppersmith for a rare investigation into the megalithic origins of ancient Cambodia. This exclusive expedition focuses on the oldest and most mysterious megalithic structures in Cambodia. We will explore all eight of Cambodia’s pyramids, discuss the mysterious LiDAR findings, and see sites that aren’t on the typical tourist itinerary

Cassie From the cosmic sunrise over Angkor Wat to the ancient megalithic origins of Vat Phou in Laos, we will explore ancient pyramids, sacred mountain temples, thunderous waterfalls, and little known sites. This is your chance to step through the “Stargates” of antiquity on a journey designed for the truly curious.

Cambodia Main Tour Pricing (20th – 26th Jan 2027)

Prices include deluxe accommodation at 5* Borei Angkor Resort & Spa or 5* Lotus Blanc Resort, expert guidance, and unique cultural events.

Room TypeCambodia Main Tour Costs (per person)
Shared Room (Triple)$2,900 (per person)
Shared Room$3,350 (per person)
Private Room$3,650 (per person)

Prices are per person incl. hotel, food, transfers, tours, certified Enlglish-speaking guide

Flights are booked individually.

If you need extra nights in the hotel for early arrival or later departure, you can add them during checkout.

 

Add-on: Laos Extension Pricing (26th – 29th Jan 2027)

Room TypeLaos Extension Costs (per person)
Shared Room$1699 (per person)
Private Room$2,030 (per person)

You can add the Laos Extension Trip during checkout

Free cancellation and full refund is possible up to 30 days before the tour starts. After that, 50% will be refunded. 0% refund within 15 days prior to the tour date.

A Private Expedition – Detailed Itinerary on Request

This is a small, private group expedition. To protect the experience and the privacy of our guests and expedition leaders, the detailed day-by-day schedule with dates and timings is not published on this page. Below you will find the complete overview of all sites, experiences and inclusions, so you know exactly what is part of the journey. The full detailed itinerary is shared personally on request and again with all participants before departure.

WhatsApp: +855 89 515 786
Email: info@royalangkor-tours.com
Contact form: Request the detailed itinerary here

Just send us a short message and we will send you the full itinerary, answer your questions and help you plan your extra nights.

Part 1: Cambodia Main Tour – Secrets of the Khmer Kingdom

 

Cambodia Main Tour Inclusions

Duration 7 Days Secrets of Cambodia Main Tour
20th to 26th January 2027
Accommodation Cambodia 5-Star Accommodation: Borei Angkor Resort & Spa or Lotus Blanc Resort in Siem Reap
Deluxe Landmark Room Type
You can book extra nights to accommodate your travel preferences and arrival/departure flights
Meals & Experience
Full Board Meals (B, L, D) High Quality Restaurants
Western or Asian Style Menus Farewell Sunset Dinner Cruise
Traditional Apsara Dinner Show Phare Circus (VIP Section A)
60 Minutes Traditional Khmer Massage
Tours Services Top Rated, Certified English-speaking Tour Leader
All Program Entrance Fees
Discover the unforgettable world heritage
Logistics High-quality transportation throughout
Round-trip airport transfers
Private motorboat for Tonle Sap & Floating Villages
Not included Arrival & departure flights for participants
Personal expenses and drinks
Travel insurance and tips

 

What You Will Experience in Cambodia

Everything below is included in the Cambodia main tour. The daily order and timings are confirmed with registered guests before departure.

🛩️

Arrival & Airport Welcome Service


Our professional drivers will ensure a smooth and relaxed arrival experience with welcome service at the arrivals area of Siem Reap Angkor International Airport (SAI).

You can arrive on the morning of 20th January 2027, or book extra nights to accommodate your travel preferences and arrival/departure flights.

🔎

LiDAR Research & Expedition Briefing


An introductory talk covering the Ancient Mysteries of Cambodia and the LiDAR findings, hosted by Derek Olsen and Cassie Coppersmith, sets the scene for the whole expedition.

Throughout the journey our expedition leaders continue the discussion directly on site, including an exploration of the mound fields around Angkor Wat that were revealed by LiDAR (for those interested).

🌅

Sunrise over Angkor Wat & Iconic Angkor Thom


Witness the legendary sunrise over the pagodas of Angkor Wat, one of the great experiences of Southeast Asia.

You will also conquer the wonders of Angkor Thom, the former capital of the Khmer Empire: Baphuon with its hidden reclining Buddha, the legendary “Celestial Palace” of Phimeanakas, the haunting stone faces of Bayon, and the colossal Terrace of the Elephants and Terrace of the Leper King.

🔺

Pyramids & Temple Mountains


Discover the pyramid temple of Baksei Chamkrong and the temple mountain of Phnom Bakheng, scale the “Mountain of Peaks” at Ta Keo, and admire the fiery brick towers of Pre Rup.

Deep in the jungle of Cambodia’s remote north lies the legendary Koh Ker Temple Complex, a once-forgotten ancient capital with the striking Prasat Thom pyramid, massive sacred lingas and intricate stone carvings hidden among the forest ruins.

🌳

Jungle Giants & the Oldest Khmer Origins


Wander the root-tangled ruins of the iconic Ta Prohm and meet the guardian stone elephants of East Mebon.

Explore the earliest masterpieces of the Angkor era at the Roluos Group — Bakong, Preah Ko and Lolei — where Khmer civilization first flourished, and the exquisite Banteay Srei, renowned for its intricate pink sandstone carvings.

⛰️

Sacred Kulen Mountain


A scenic drive through the countryside leads to sacred Phnom Kulen National Park, the birthplace of the Khmer Empire.

A light forest trek reveals beautiful nature, pristine waterfalls and the River of 1000 Lingas — Hindu stone carvings in the riverbed.

🥾

Optional Adventures


For the adventurous, an optional hike up Phnom Bok leads to its remote summit and the monumental Giant Linga overlooking the plains.

An optional visit to Srah Damrei (Elephant Pond) is reached via a scenic 45–55 minute round-trip walk.

Guests also choose between the Koh Ker pyramid expedition into the north and a Siem Reap cultural city tour.

🏙️

Siem Reap Culture, History & Heritage


Discover the soul of the city at the famous pagodas of Wat Bo and Wat Damnak, a peaceful walking tour showcasing stunning murals, lush gardens and the authentic pulse of local spiritual life.

The cultural city tour includes APOPO, where trained “hero rats” detect landmines and help restore safe land across Cambodia, the moving Killing Fields memorial, the peaceful Royal Residence and Gardens, and Artisans Angkor, where master craftsmen preserve traditional Khmer arts and techniques.

🎭

Evenings, Cuisine & Cultural Events


VIP seating at the Phare Cambodian Circus, where acrobatic spectacle and storytelling come to life, with dinner included.

A unique traditional Apsara Dinner Show at Kanell Restaurant, featuring a 5-course Asian fusion menu paired with captivating performances, plus a complimentary 60-minute traditional Khmer massage.

Curated dinners at selected restaurants such as Butterfly Pea, Palmboo and Banteay Srei Parvis, and free evenings to explore Siem Reap at your own pace.

🛶

Tonle Sap Sunset Dinner Cruise


Board a traditional boat passing through the floating villages en route to a sunset dinner cruise on Tonle Sap Lake.

Enjoy drinks, dinner and a memorable farewell evening on the water as the sun sets behind Asia’s largest freshwater reservoir.

✈️

Departure Cambodia Group


Private transfers to SAI Airport on 26th January 2027 for departure flights. Guests with similar flight times will be combined.

Guests joining the Laos Extension continue onward towards the mountain jewel of Southeast Asia.

📩

Detailed Itinerary on Request


The full day-by-day programme including timings is not published online. Contact us via WhatsApp, email or our contact form and we will send it to you personally.

Request the detailed itinerary

The complete day-by-day itinerary with all timings is not published online. Get in touch via WhatsApp, our contact form or by email and we will send you the full detailed programme, answer your questions and advise you on extra nights and the Laos Extension.

Part 2: Laos Extension Trip – Ancient Mountain Mysteries

Laos Extension Trip Inclusions

Duration 4 Days Laos Extension Trip
26th to 29th January 2027
Accommodation Laos Accommodation: Premium La Folie Riverfront Lodge
Superior/Deluxe River View Room Types
You can book extra nights to accommodate your travel preferences and arrival/departure flights
Meals & Experience
Full Board Meals (B, L, D) High Quality Restaurants
4,000 Islands Exploration “Mystic Mountain” Jeep Adventure Option
Tours Services English-speaking Heritage Guide
All Program Entrance Fees (Vat Phou, Khone Phapheng, Bolaven)
Logistics Private van and boat transfers
Private transfer to Pakse Airport (PKZ)
Entry via Nong Khiene Border (Southern Gate)
Not included International flights for participants
Personal expenses and drinks
Travel insurance and tips

What You Will Experience in Laos

Everything below is included in the 4-day Laos Extension. The daily order and timings are confirmed with registered guests before departure.

🛂

Border Crossing into Laos


Following an overnight stay at Mekong Bird Resort in Stung Treng, gateway to the Mekong’s wild northern landscapes, you arrive at the Nong Nok Khiene border where your private driver will welcome you into Laos.

Private van and boat transfers take care of all movements throughout southern Laos.

🏝️

The 4,000 Islands (Si Phan Don)


Explore the legendary “4,000 Islands”, a vast Mekong archipelago of rivers, islets and waterfalls.

Visit Khone Phapheng Falls, the largest waterfall in Southeast Asia, known as the “Labors of the Mekong”, where the river surges with immense natural power, and Li Phi Falls, where the Mekong forces its way through dramatic rock formations and rapids.

🕉️

Megalithic Vat Phou & its Surrounding Temples


A full heritage immersion at Vat Phou, a UNESCO World Heritage Site that predates Angkor Wat and reflects one of Southeast Asia’s earliest sacred temple complexes.

Explore the Sacred Axis, aligned between Mount Phou Kao and the ancient temple structures, and investigate the mysterious megalithic origins of Vat Phou, including its famous “crocodile stone”, hidden shrines and natural spring sanctuaries.

Also included is the little known temple of Prasat Hong Nang Sida.

🌋

Bolaven Plateau & Mystic Jeep Adventure


Discover the Bolaven Plateau, a cool highland region shaped by ancient volcanic activity, lush forests, waterfalls and coffee plantations.

Choose your experience: visit a local coffee plantation to learn about traditional production, or join the “Mystic Mountain” Jeep Adventure — an off-road exploration of remote villages, highland terrain and panoramic viewpoints deep within the plateau.

🏞️

Riverfront Stay & Departure from Pakse


A three-night stay at a peaceful riverfront lodge in Champasak, with a relaxed final morning along the Mekong River taking in the atmosphere of southern Laos.

Private transfer to Pakse Airport (PKZ) on 29th January 2027 for your onward journey.

➕

Book the Laos Extension Trip during checkout


Book the Laos Extension Trip in the Add-on section during checkout after filling in the details in the booking form and clicking book now.

Please note that the Laos extension requires a minimum of 8 participants.

📩

Detailed Itinerary on Request


The full day-by-day programme including timings is not published online. Contact us via WhatsApp, email or our contact form and we will send it to you personally.

✈️ Flights & Transportation

🛬

Arrival in Cambodia


We recommend flying into Siem Reap, as this is where your tour begins and offers the most convenient arrival option.

If flights to Siem Reap are not available or not convenient from your departure city, you can also fly into Phnom Penh, Cambodia’s capital. Several daily domestic flights connect Phnom Penh and Siem Reap, making onward travel straightforward. Airlines such as Air Cambodia operate regular services between the two cities.

🛫

Departure After the Laos Extension


For guests continuing on our Laos extension, we recommend booking an international flight from Siem Reap or Phnom Penh after the tour ends.

The Laos extension concludes in Pakse, and there are convenient flights from Pakse back to Cambodia, allowing you to connect with your international departure flight from Siem Reap or Phnom Penh.

Alternatively, if you prefer to fly directly from Pakse to your next destination, you are welcome to book any departing flight from Pakse Airport on the final day of the tour. Complimentary transfer from your hotel to Pakse airport will be provided.

🗺️

Flight Booking


Please note that international and domestic flights are not included in the tour price and should be arranged independently by each group. We are happy to provide guidance and recommendations if needed.
➕

Additional Nights


Should you wish to arrive earlier or extend your stay after the tour, additional hotel nights can be arranged before the tour starts and after it ends. This can be a great option for travelers who would like extra time to explore Cambodia or Laos at their own pace, or to accommodate flight schedules.

FAQ

The detailed itinerary with the daily schedule and timings is not published on this page. As this is a small private group expedition, we share the full programme personally on request and again with all registered guests before departure.

Simply get in touch and we will send it to you right away:

WhatsApp: +855 89 515 786
Email: info@royalangkor-tours.com
Contact form: royalangkor-tours.com/contact

Yes, and you will need a passport that is still valid for at least 6 months after the tour.

Yes, a visa is required. You can either obtain an eVisa in advance or a visa on arrival.

SINGLE ENTRY e-VISA
To visit Cambodia, most nationalities require a visa. You can apply for a Tourist Visa (Type-T) online via the eVisa Kingdom of Cambodia portal for $30 USD, which grants a single-entry stay of 30 days. Only use the official government website and avoid agencies that might overcharge or scam you. eVisa processing time is 3 business days.

Official Government eVisa Website:
https://www.evisa.gov.kh/

Visa on arrival
Alternatively, you can get a Visa on Arrival at major airports or land borders.

e-Arrival Form
Regardless of your visa type, all travelers flying into Cambodia must submit the Cambodia e-Arrival form online within 7 days before their trip to expedite their airport entry.

Official Government e-Arrival Website:
https://arrival.gov.kh/

MULTIPLE ENTRY
If you plan to do the Laos Extension Trip and return to Cambodia afterwards:

It is important to not that multiple entry visas are not available, so if you plan on leaving Cambodia and returning you will need a separate visa for each visit.

FOR ENTRY TO CAMBODIA
No, there are currently no covid-related entry requirements for visiting Cambodia.

FOR RE-ENTRY BACK INTO THE UNITED STATES
No. Starting on June 12, 2022, the CDC will no longer order air passengers to show a negative COVID-19 test result, or show documentation of recovery from COVID-19, prior to boarding a flight to the United States.

Travel insurance is not required to join the tour, but it is highly recommended in order to provide protection in the event of any unforeseen circumstances.

Yes, just select the “private room” option under occupancy in the booking form.

If you choose to have a shared room, we will place you with another registered guest from our tour (men with men & women with women). If you have a spouse or friend joining you on this tour, you will room with them.

Yes, there will be laundry service at all of our hotels (at an additional fee depending on the hotel).

We recommend flying into Siem Reap, as this is where your tour begins and offers the most convenient arrival option.

If flights to Siem Reap are not available or not convenient from your departure city, you can also fly into Phnom Penh, Cambodia’s capital. Several daily domestic flights connect Phnom Penh and Siem Reap, making onward travel straightforward. Airlines such as Air Cambodia operate regular services between the two cities.