31-DAY SOUTH EAST ASIA GROUP TOUR
ULTIMATE ASIA HIGHLIGHTS
THAILAND, LAOS, VIETNAM, CAMBODIA.
Prices start from
$4,949
Save 10%
$5,499
Tour charges are in AUD. Secure your date with a deposit today. See our booking policy for full terms.

31-DAY SOUTH EAST ASIA GROUP TOUR

ULTIMATE ASIA HIGHLIGHTS

THAILAND, LAOS, VIETNAM, CAMBODIA.

5.0 Rating - 9 Traveller Reviews
Prices start from
$4,949
Save 10%
$5,499
Tour charges are in AUD. Secure your date with a deposit today. See our booking policy for full terms.

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TRIP OVERVIEW

Buckle up for the wildest ride of your life with our 31-day Ultimate Southeast Asia Group Tour,  exclusively for 18-35s! This epic group tour takes you through Thailand, Laos, Vietnam, and Cambodia.

Start in Bangkok with street food, sky bars, and wild nights and then head north to Chiang Mai for jungle treks and elephant encounters. Cruise into Laos to soak up waterfalls and temples, followed river tubing in Luang Prabang and Vang Vieng. In Vietnam, explore caves in Phong Nha, wander lantern-lit Hoi An, cruise through Halong Bay, and dive into the chaos of Hanoi and Ho Chi Minh City. Next, it’s Cambodia time — uncover history in Phnom Penh, live the island dream on Koh Rong Samloem, then wrap things up temple-hopping in Siem Reap where your tour ends.

4 countries. 31 days. One epic Southeast Asia Group Tour adventure. Let’s go.

TOUR HIGHLIGHTS

  • Experience the ultimate 12-day Thailand adventure from Bangkok to Koh Samui
  • Visit Bangkok, Phuket, Koh Phi Phi, Krabi, Khao Sok and Koh Samui
  • Stay overnight in floating bungalows on the breathtaking Khao Sok Lake
  • Snorkel crystal-clear waters around Phi Phi and explore Hong Island by speedboat
  • Discover Ang Thong Marine Park with a full-day island hopping adventure
  • Enjoy free time in every destination to relax or customise your trip with optional experiences
  • Travel with an experienced ULTIMATE Group Leader, with all transport, accommodation and domestic flights included
  • The perfect mix of culture, paradise islands, adventure and unforgettable experiences
Asia-Highlights-Map-31-Days

  • Dinner & tuk-tuk tour (Bangkok)
  • Elephant Sanctuary (Chiang Mai)
  • Visit a waterfall (Chiang Mai)
  • Homestay in a local hill tribe village (Chiang Mai)
  • Trek in the jungle (Chiang Mai)
  • Monk chat & Wat Doi Suthep Temple by
  • songthaew (Chiang Mai)
  • Kuangsi Falls (Luang Prabang)
  • Blue Lagoon 2 (Vang Vieng)
  • Hoa Lo Prison (Ha Noi)
  • Boat tour (Halong Bay)
  • Buffet dinner on cruise (Halong Bay)
  • Lantern-making workshop (Hoi An)
  • Karaoke (Ho Chi Minh)
  • Saigon city orientation walking tour (Ho Chi Minh)
  • Walking tour (Phnom Penh)
  • S21 prison & Killing Fields (Phnom Penh)
  • Swimming with the plankton (Koh Rong Sanloem)
  • Island day trip with Clearwater Bay trek (Koh Rong Sanloem)
  • Island camping [seasonally dependent] (Koh Rong Sanloem)
  • BBQ Lunch on the beach (Koh Rong Sanloem)
  • City walking tour (Siem Reap)
  • Cycle through Lotus Fields (Siem Reap)
  • Sunrise at Angkor Wat (Siem Reap)
  • Optional Activities available

DAY 1 Touchdown in Bangkok

DAY 1 Touchdown in Bangkok
Welcome to Bangkok! Touch down in Thailand’s vibrant capital and meet your Ultimate group and local Adventure Leader. Tonight, get your first taste of the city with a rooftop dinner and a tuk-tuk night tour past Bangkok’s illuminated temples and buzzing streets. Finish up with a drink at one of the city’s sky-high bars.

DAY 2 Bangkok & Night Train To Chiang Mai

DAY 2 Bangkok & Night Train To Chiang Mai
Start your day slow or join an optional tour of Bangkok’s Old City, visiting Wat Pho, Wat Arun, and the Grand Palace. This afternoon, you’ll store your bags and head to the station to board an overnight train north to Chiang Mai.

DAY 3 – Jungle Treks & Homestay Vibes

DAY 3 – Jungle Treks & Homestay Vibes
Today you’re off on a 4–6km jungle trek, weaving through lush greenery and stopping off at a picture-perfect waterfall for a refreshing dip. After the hike, head back to your homestay for a well-earned, home-cooked Thai dinner and a chilled-out evening with your crew.

DAY 4 – Monks, Mountains & Waterfalls

DAY 4 – Monks, Mountains & Waterfalls
Start the day with something truly special—a monk chat at a local temple, then soak up the views over Chiang Mai. Later, you can opt for an adventure to the famous Sticky Waterfall, where you can literally walk up the rocks thanks to the grippy surface. Hit the town tonight in Chiang Mai!

DAY 5 – Choose Your Chiang Mai Adventure

DAY 5 – Choose Your Chiang Mai Adventure
Today’s a free day to do Chiang Mai your way. Go full adrenaline with whitewater rafting or another trek, or keep it chill exploring the Old Town’s temples, markets, and street food stalls.

DAY 6 – Chang Mai Adventures

DAY 6 – Chang Mai Adventures
Today, you have a free day, and there are several exciting options to choose from. Feeling brave? Take on whitewater rafting, or if you prefer solid ground, go for a 3-hour trek through stunning northern landscapes. In the afternoon, dive into local life with a visit to a lively market.

DAY 7 – Welcome to Laos!

DAY 7 – Welcome to Laos!
Enjoy a relaxed morning in Chiang Mai before catching your flight to Luang Prabang. Once you’ve settled into your new hostel, you can join the group for an optional dinner before wandering through the colourful Hmong Night Market.

DAY 8 – Culture, Cuisine & Cascades

DAY 8 – Culture, Cuisine & Cascades
Kick off your morning your way—rise early for the peaceful Takbat monk ceremony, learn to whip up Laotian dishes in a cooking class, or cycle through town to a traditional pottery village. In the afternoon, we’re all heading out together to Kuang Si Falls. Tonight, opt in for a traditional Baci ceremony and home-cooked dinner with a local family.

DAY 9 Luang Prabang to Van Vieng

DAY 9 Luang Prabang to Van Vieng
This morning is yours to enjoy at your own leisure, but not without some epic optional activities which allow you to dive deeper into Luang Prabang’s culture! Followed by a high-speed train to Vang Vieng in the afternoon.

DAY 10 Rock Climbing, Blue Lagoon and Vang Vieng Nightlife

DAY 10 Rock Climbing, Blue Lagoon and Vang Vieng Nightlife
Kick off your morning with an optional rock-climbing adventure, then after lunch visit to the stunning Blue Lagoon. Dive into the turquoise waters, swim or just kick back and relax! The evening is yours – unwind and recharge, or chat with your Adventure Leader for tips on the best local nightlife!

DAY 11 Van Vieng Adventures

DAY 11 Van Vieng Adventures
Today’s all about adventure! Choose for a bike tour around the local area, followed by a memorable hike up to the stunning Pha Ngern Viewpoint. Or keep it laid-back with a rubber tube and float down the river with a cold drink in hand.

DAY 12 Hanoi

DAY 12 Hanoi
Time to swap laid-back Laos for the buzzing energy of Hanoi! This evening, hit the street food stalls for some next-level eats (pho, banh mi, spring rolls—you name it), or join the crew for an optional bar crawl to kick off your Vietnam chapter with a bang.

DAY 13 Hoa Lo Prison & Old Quarter Night Market

DAY 13 Hoa Lo Prison & Old Quarter Night Market
Dive into Hanoi’s past with a visit to Hoa Lo Prison, a sobering but fascinating look at the country’s history. Then stretch your legs with a walk around the iconic Hoan Kiem Lake and through the winding lanes of the Old Quarter. The afternoon’s all yours—sip an egg coffee in a tucked-away café or catch a traditional Water Puppet Show.

DAY 14-15 Halong Bay

DAY 14-15 Halong Bay
Pack your sunnies and get ready for a slice of paradise—we’re off to Ha Long Bay! On Lan Ha Bay, board an overnight cruise past limestone cliffs and emerald waters. Swim, snap pics, and enjoy a group dinner under the stars. Wake up to the peaceful bay and start your morning kayaking through calm waters. After lunch, we head back to Hanoi and catch an overnight sleeper bus to Phong Nha.

DAY 16-17 Phong Nha

DAY 16-17 Phong Nha
Arrive early and catch up on sleep. Later, cycle through the countryside to Bong Lai Village and the Pub With Cold Beer. Enjoy volleyball, chill vibes, and a local lunch. Choose your adventure: explore epic caves like Paradise or Dark Cave, or trek the legendary Ho Chi Minh Trail. After dinner, jump on your next sleeper bus to Hoi An.

DAY 18 HOI AN

DAY 18 HOI AN
Arrive in the charming town of Hoi An bright and early—first stop: a bit of rest to recharge. Once you’re feeling fresh, get hands-on with a traditional lantern-making workshop. In the afternoon, enjoy a guided walking tour through the ancient town, with its lantern-lit streets and riverside views. Here is where you can also take a ride on the iconic Bamboo Baskets!

DAY 19 HOI AN

DAY 19 HOI AN
Today is yours to explore Hoi An at your own pace. Stroll through the Old Town, relax on the beach, rent a bike and ride through the countryside, or head up to Ba Na Hills via the world’s longest cable car to visit the famous Golden Bridge. In the evening, dive right into Hoi An’s vibrant nightlife!

DAY 20 Lanterns, Planes & Big City Lights

DAY 20 Lanterns, Planes & Big City Lights
Start your morning with a hands-on cultural experience: traditional lantern making. Then it’s take-off on your flight to Ho Chi Minh City, Vietnam’s buzzing southern capital. After checking in, gather with your group for dinner and rooftop drinks, followed by a night out exploring the nightlife.

DAY 21 City Sights & Culture

DAY 21 City Sights & Culture
Today, take a guided city tour to see some of Ho Chi Minh’s major landmarks, including colonial buildings, bustling streets, and cultural icons. In the afternoon, visit the War Remnants Museum for a powerful look into Vietnam’s recent history, then head to a lively night market for dinner and local bites.

DAY 22 Tunnels, Coffee & Goodbyes

DAY 22 Tunnels, Coffee & Goodbyes
This morning, you can choose to explore the famous Cu Chi Tunnels and learn how they were used during the Vietnam War, or opt for a hands-on Vietnamese coffee workshop. Wrap up your final night with a group karaoke session—one last celebration before heading to Cambodia.

DAY 23 Welcome to Cambodia!

DAY 23 Welcome to Cambodia!
Cross the border into Cambodia and arrive in the capital, Phnom Penh. After checking in, stretch your legs with a guided city walk to get your bearings and a feel for the local culture. In the evening, you can choose to join the group for dinner and drinks on vibrant Bassac Lane.

DAY 24 A Look Into the Past

DAY 24 A Look Into the Past
Today you’ll enjoy a meaningful visit to the S21 Prison and learn about the Killing Fields of Choeung Ek. These historic sites offer a powerful insight into Cambodia’s recent past and the resilience of its people. In the evening, lighten the mood with an optional scenic sunset cruise on the river, or explore the local night market for dinner.

DAY 25 Island Vibes!

DAY 25 Island Vibes!
Travel south to Sihanoukville and board the ferry to Koh Rong Sanloem, your tropical island getaway. Once you arrive, it’s time to relax—swim in crystal-clear waters, kayak along the coast, or simply chill out on the beach. As night falls, head to the shore to witness the magical glow of bioluminescent plankton lighting up the waves.

DAY 26 Island Adventures & Beach Camping

DAY 26 Island Adventures & Beach Camping
After breakfast, visit a nearby fishing village to learn about local life, then head out for a snorkelling session over vibrant coral reefs. In the evening, grab your gear and get ready to camp under the stars—drift off to the sound of the ocean after a day of sun and sea.

DAY 27 Beach Day & Back to the Mainland

DAY 27 Beach Day & Back to the Mainland
Spend your final island morning your way—go scuba diving, join a beach clean-up, relax with some beach yoga or just soak up the last of that sunshine. After a BBQ lunch on the beach, it’s time to ferry back to the mainland and hop on an overnight sleeper bus bound for Siem Reap.

DAY 28 Siem Reap

DAY 28 Siem Reap
Arrive early in Siem Reap and settle into your accommodation. Then spend the afternoon exploring the town’s highlights including the Royal Gardens and local markets. This evening, you can opt to experience the Phare Circus—a social enterprise with an energetic acrobatics show.

DAY 29 Sunrise at Angkor Wat

DAY 29 Sunrise at Angkor Wat
Rise early for a bucket list moment: sunrise at the world-famous Angkor Wat. After taking in the view, spend the morning exploring ancient temples like Ta Prohm, famously wrapped in jungle vines. In the afternoon, choose between the Hero Rats Tour or join a fun pedal-pub ride through the city streets.

DAY 30 Village Life & Watersports

DAY 30 Village Life & Watersports
This morning, head out on a cycling tour through local villages and lotus fields, stopping along the way to see rice paddies and everyday Cambodian life. In the afternoon, keep the adventure going at Cambodia Wake Park—featuring water inflatables, wakeboarding, and an inland beach—or simply relax and explore Siem Reap at your own pace.

DAY 31 Tour End – SIEM REAP

DAY 31 Tour End – SIEM REAP
Wrap up your epic 31-day adventure with a farewell dinner alongside your travel crew. It’s the perfect chance to relive your favourite moments, swap photos, and say goodbye (for now) to your new friends. Safe travels and see you on the next adventure!

WHERE WE STAY

The Ultimate Southeast Asia Highlights tour includes 27 nights in clean, comfortable, and well-located hostels across Thailand, Laos, Vietnam, and Cambodia, plus 1 unforgettable night beach camping on Koh Rong Samloem.

  • You’ll stay in top-rated hostels like Lub D Bangkok, Halong Hideaway, Mad Monkey Vang Vieng, and Central Backpackers in Hanoi and Phong Nha. All bedding is provided, and accommodation is in shared dorms (6–10 beds), keeping things social and budget-friendly.
  • Accommodation is based on 10-12 bed shared dorm arrangements.
BOOK TOURSouth East Asia Highlights 31 Day
Pay Today: $300 AUD per person
Final payment due 45 days before your tour.

To make your booking, select your chosen departure date and any optional extras you would like to book. If you are unsure about optional extras or if you need additional accommodation before or after your tour, you can let us know later via email.

We'll send you a booking confirmation as well as important information about your tour. You can make payments on your tour balance sooner, or regularly, via our website here. A non refundable 5.25% booking processing fee applies to each booking, calculated on the value of your booking.

Travelling solo? Great! Most of the people you meet on tour will also be on a solo adventure! If you are curious as to who you could be travelling with, or want to make some friends before arriving, join our Travel Community and reach out to your potential new travel mates!

Booking with ULTIMATE is easy! We take payments securely via Mastercard or Visa Credit and Debit Card and we will charge you in Australian Currency (AUD). Your deposit is flexible and if you can no longer travel, you can save your deposit for a later trip or destination if you notify us 30 days before your scheduled tour date.

Making your booking is easy. Choose a date below, and if you have any questions about extras, deposits, or meeting other travellers, just get in touch — we're happy to help.

Good to Know | FAQs

The ULTIMATE Asia Highlights tour starts in Bangkok, Thailand and ends in Siem Reap, Cambodia on Day 31. Begins Mondays at 4:00pm, concludes Day 31 at 10am. Enter via Don Mueang (DMK) or Suvarnabhumi (BKK); departure from Siem Reap Angkor International Airport recommended.

Like-minded travellers from all over the world; maximum group size is 25 people plus local leaders.

Discuss with your GP. Hepatitis A strongly recommended, rabies pre-exposure optional. Bug spray advised in Bangkok for dengue; malaria uncommon in visited areas. Schedule 4-6 weeks before departure.

Yes, add additional nights before or after your trip at checkout, or contact the team for guidance.

They recommend Skyscanner.com for flight comparison and provide a recommended travel insurance provider.

Visas are available on arrival in most Southeast Asian countries visited, for most nationalities. Vietnam requires e-visa applications for most travellers except UK citizens (45-day visa-free entry). Vietnam does not accept Emergency Travel Documents.

Notify the company immediately of flight changes via call or email; updated pickup times can be arranged using contact numbers in the Welcome Booklet.

Budget hotels, an overnight sleeper train, a floating bamboo raft house and a beachside hideaway. Includes 27 nights in hostels plus one beach camping night on Koh Rong Samloem in shared dorms (10-12 beds).

No, not included, but transfers can be added for an extra cost when booking, requiring flight details 14 days before departure.

Currencies include Thai Baht, Laotian Kip, Cambodian Riel and Vietnamese Dong. It’s easy to get by for $300-$600 a week. Bring a debit/travel money card and withdraw small amounts every few days.

Great to visit all year round. Peak travel is November-March (drier, cooler). April-June brings heat and fewer crowds; shoulder/wet seasons offer lush landscapes and quieter destinations.

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