Discover 160+ Thailand trips in December 2025 with 1230+ verified reviews. Crafted by vetted tour operators, these Thailand December 2025 tours showcase the country at its seasonal best.
Discover Bangkok's temples and history during this 4-day trip to Bangkok. Uncover a lesser-known side of Bangkok and its Buddhist shrines. You'll see unexplored corners of the city and delve right into local culture as you navigate Wat Saket, Wat Suthat and the ‘Giant Swing'. Be blessed by one of Bangkok's divine deities with a tour of the city's spirit house shrines. Pray to be protected by Ganesh, ask for world peace of Lord Indra or beg good luck from Phra Phrom. Learn about this Thai tradition and leave an offering to the god of your choice. This tour is operated in a small group of up to 8 passengers.
Embark on an unforgettable adventure through Sri Lanka's lush highlands with this exceptional volunteer tour. Discover ancient temples, verdant tea plantations, and bustling local markets. Engage in meaningful volunteer work and immerse yourself in Sri Lankan culture. Highlights include exploring scenic Kandy, hiking in breathtaking Ella, and visiting the sacred Temple of the Tooth. Perfect for eco-conscious travelers, this tour blends cultural immersion with impactful community service, offering a unique and enriching experience in Sri Lanka.
AdventureTrekking and Hiking
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Embark on a 4-day adventure from Bangkok, delving into the haunting history of the Thai-Burma Railway Centre and paying respects at the Allied War Cemetery. Enjoy serene long-tailed boat rides, immerse in the culture of the Mon Tribal village, and experience the poignant Hellfire Pass Memorial Museum, all culminating with a journey on the Death Railway, making this tour an unforgettable exploration of Thailand's past and cultural heritage.
Discover the allure of India's Golden Triangle with an immersive travel experience featuring Delhi, Agra, and Jaipur. Marvel at the iconic Taj Mahal, explore Delhi's bustling markets, and uncover the rich history of Jaipur's palaces. Each guided tour showcases vibrant culture, architectural splendor, and mouthwatering cuisine. Ideal for first-time visitors, this enchanting journey promises unforgettable memories and captivating sights. Embrace the essence of India on this unparalleled cultural adventure.
Walking toursExplorerAdventure
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
This inviting 4-day city break takes you to a world of flavours and spices. Explore the flip side of Bangkok and then learn how to prepare some of the most popular dishes from Thai cuisine, with fresh ingredients sought from the local markets. Soak up the magical atmosphere of Bangkok by night as you set off on an evening cruise down the Chao Phraya River.
This bike journey — much like Thailand's geography and history — is shaped by the flow of rivers. In the north, the Ping descends from the mountains into Chiang Mai. In the Central Plains, the Yom meanders through the ancient landscape of Sukhothai, while the Ping and Nan rivers converge to create the mighty Chao Phraya, the River of Kings. In the Mae Klong Delta, the rivers fan out and spill into the Gulf of Thailand. Along these valleys and plains, expansive rice paddies, villages, towns, and remnants of once-powerful empires come to life. Over 14 days, we wind along scenic backcountry roads for an in-depth exploration of what has made Thailand — the so-called “Land of Smiles” — the vibrant country it is today. With manageable daily distances, limited climbing, and plenty of off-saddle exploration, plus delectable Thai cuisine and cosy accommodations (many along rivers!), this is the ideal tour for those seeking an active yet immersive Thai holiday.
We start in Chiang Mai, exploring this storied city by bike before heading south through the rustic countryside of “Lanna” (the local name for northern Thailand). Along the way, we discover glittering temples, charming heritage towns, and an agrarian world shaped by Buddhist and animist beliefs. Next, we venture into the heartland of the ancient Sukhothai Empire, visiting its UNESCO World Heritage Sites, including the grand capital and its pottery-producing satellite city of Sri Satchanalai, as well as the military fortress of Kamphaeng Phet. Riding through Thailand’s rice basket, we follow the Chao Phraya River, flanked by expansive paddy fields stretching to the horizon. By day 9, we reach Ayutthaya, where the UNESCO-listed ruins of the former Siamese capital offer a faded reminder of past glory. We then veer west into Kanchanaburi, where jungle-clad mountains loom over the plains of the historic River Kwai. The last leg of our journey takes us to the Mae Klong Delta, home to Thailand’s most famous floating market and endless coconut farms. Afterward, we transfer to Bangkok for a final ride through an urban oasis before bidding farewell over dinner aboard a converted rice barge cruising along the River of Kings. The tour concludes in Bangkok.
Join us on this eye-opening ride into the heart and soul of Old-World Siam!
Bicycle tours
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Accommodation
Hotel, Resort
Age Range
18-99 yrs
Operated in
english
Destinations
Chiang Mai, Kanchanaburi, Bangko
Chiang Mai, Kanchanaburi, Bangkok, Lampang, Sukhothai, Uthai Thani, Ayutthaya
Experience the natural beauty and cultural richness of Thailand on a three-day adventure. Journey from Phuket to the lush landscapes of Khao Sok, exploring vibrant local communities, interacting with wildlife, and enjoying unique culinary experiences. Each day offers a blend of exploration, relaxation, and connection to nature.
AdventureWildlife
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
FAMILY TOUR: Discover the wonders of Thailand on this 11-day family adventure from Bangkok’s buzzing markets and serene canals to Chiang Mai’s elephants and mountaintop temples, ending with island-hopping and beach bliss in Phuket. Packed with hands-on experiences, cultural insights, and flexible options, this tour blends excitement and ease for all families.
Just a short drive away from the hustle and bustle of Bangkok lies Khao Yai National Park - a peaceful nature reserve offering an idyllic road cycling escape.
Khao Yai is Thailand's third largest national park, made up primarily of dense forests upon an undulating landscape of hills which, when looked at from a distance, appear as one green mass rising majestically out of the Central Plains. Hence the name Khao Yai, which translates to "Big Mountain". The area is home to many waterfalls and other natural gems, though it's richest possession is the diversity of wildlife and flora living within. Bears, gibbons, elephants, hornbills, endangered species of reptiles, and many more animals call this vast landscape home. For the avid cyclist, riding the park's only road from one end to the other - with it's series of uphill drags, roller-coaster-like dips, beautiful hairpins and double-digit gradients all embraced by never ending waves of fresh jungle foliage - is as delightful as it is challenging. It is not just the interior of Khao Yai which makes for great riding, however. All around the edges of the National Park, a vast patchwork of rural roads radiating across plains offer the road cyclist a dream upcountry getaway.
With Khao Yai and its surrounding countryside as the centerpiece, SpiceRoads invites you on a fantastic 4 day cycling sojourn combining the best of rural and wild Thailand. Starting just beyond the suburbs of Bangkok, we'll cycle along flat roads traversing a landscape of farmlands, rice paddies, villages, and canals. We stay at a riverside resort along the western edge of Khao Yai which, the following day, will be our base for a scenic 135 km loop around the area. On Day 3 we head south into the province of Prachinburi inching closer towards the wilds of Khao Yai. We overnight at a lovely hotel surrounded by nature less than a kilometer from the entrance to the National Park and on Day 4 we take up the challenge of conquering the "Big Mountain"! From the entry gate to the top, we will gain over 1,000 m while covering nearly 40 km. We roll down on the other side where our adventure concludes with a gentle ride in the agricultural district of Pak Chong which sits at the northern edge of Khao Yai. Celebrate the achievement with a well-deserved glass of locally produced wine - Khao has Thailand's most premier selection of New World wines.
Bicycle tours
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Embark on an unforgettable Southeast Asia journey, exploring vibrant Bangkok, pristine Thai islands, and cosmopolitan Singapore. This travel pass offers a seamless adventure through lush jungles, bustling markets, tranquil beaches, and iconic landmarks. Discover the cultural heartbeat of Bangkok, snorkel in crystal-clear waters, and savor delicious street food. Balance thrilling activities with serene moments, making memories at each stunning locale. Perfect for wanderlust-driven travelers seeking diverse experiences, it’s your gateway to the ultimate Asia trip.
Adventure
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Alex NguyenTravel Expert in Laos & Thailand
Carmen CastrovillariTravel Expert in Cambodia & Thailand
Tommy RuanghiranTravel Expert in Thailand
