21-Day Asia Tours - Unique 21-Day tours to Asia

Discover the best 21-Day tours in Asia with Bookmundi. We offer a total of 40 Asia 21-Day tours and itineraries with 110 customer reviews.

Tour Types

Small group tours
Private tours
Group tours

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

Guide Types

Guided Tours
Self Guided Tours
Partially Guided Tours

The Best 21-day Trips in Asia with 117 Reviews

Showing 1 - 10 of 39 results

Start & End Location

Price

USD 1,375USD 7,347

Budget Tours
Luxury Tours

The Best 21-day Trips in Asia with 117 Reviews

Thailand & Vietnam: Mountains & Coastlines - 21 days

(9 reviews )

No booking fees

Best price guaranteed

It was a great experience. For the Vietnam tour I highly recommend booking the motorcycle tour in Hue as well. :)

Mountain flights

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Bungalow, Guest House, Luxury Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phong

Ho Chi Minh City, Bangkok, Phong NHA, Hue, Hoi An, Qui Nhon, Nha Trang, Mui Ne, Kanchanaburi, Sukhothai, Chiang Mai, Hanoi, Vinh

Duration21 days

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Upcoming Departures

Feb 15

Filling fast

Mar 08

9 seats remaining

Southeast Asia: Hilltribes & Street Food - 21 days

(9 reviews )

No booking fees

Best price guaranteed

Good experience

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow, Sleeper Train, Hut, Home-stay, Hostel, Resort, Guest House

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Singapore, Khao Sok, Ko

Bangkok, Singapore, Khao Sok, Koh Samui, George Town, Chenderoh Lake, Cameron Highlands, Kuala Lumpur, Melaka, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Surat Thani

Duration21 days

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Upcoming Departures

Feb 07

9 seats remaining

Feb 14

Almost sold out

Walking in Vietnam + Cambodia Highlights - 21 days

4.7

(6 reviews )

No booking fees

Best price guaranteed

A highly enjoyable trip that is superior to other offerings. The most distinct advantage of this tour is walking through Vietnam in a comfortable manner and pace. The tour explores villages in Vietnam that highlight both the rural life and natural beauty in various parts of Vietnam (North, Central, South). The second part of the tour that covers Cambodia adds a cultural element to the entire trip that is somewhat lacking in Vietnam. The entire experience is enhanced by small group sizes.

Walking toursCruise

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Hoi An, Binh H

Hanoi, Siem Reap, Hoi An, Binh Hoa Phuoc, Ho Chi Minh City, Saigon, Phnom Penh, Pu Luong, Halong Bay, Hue

Duration21 days

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Thailand, Malaysia and Singapore Escapade - 21 days

4.8

(5 reviews )

No booking fees

Best price guaranteed

The north of Thailand was my FAVOURITE. I loved the diverse range of 'stays' which kept it exciting and much like an adventure and showed what Thailand had to offer. The Jungle Raft on the second night was an essential bonding experience for the group and allowed us to build friendships and enjoy the trip way more than if we hadn't had that crucial opportunity to connect. The included experiences, free time add ons, and even trip manager suggestions were all top tier! I didn't regret a single experience. 2 night stays were also a relief as travelling can get quite tiring and found that their timing was essential.

AdventureChill out

Tour Type

Group Tour

Accommodation

Hotel, Resort, Hut, Villa

Age Range

18-35 yrs

Operated in

english

Destinations

Chiang Mai, Khao Sok, Bangkok, S

Chiang Mai, Khao Sok, Bangkok, Singapore, Krabi, Langkawi, Penang, Kuala Lumpur, Kanchanaburi, Pai, Surat Thani

Duration21 days

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North to South India: The Taj Mahal & Goa Good Times - 21 days

(8 reviews )

No booking fees

Best price guaranteed

Great trip, allowing you to see India in a safe way. Excellent CEOs. Disappointed by the wasted travel day though.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House, Resort, Villa

Age Range

18-39 yrs

Operated in

english

Destinations

New Delhi, Kochi, Ahmedabad, Mum

New Delhi, Kochi, Ahmedabad, Mumbai, Goa, Alleppey, Kollam, Varkala, Agra, Jaipur, Tordi Sagar, Pushkar, Udaipur

Duration21 days

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The Five Stans of The Silk Road - 21 days

4.5

(12 reviews )

No booking fees

Best price guaranteed

It was a totally fabulous trip that worked like a dream. Interesting, informative, we saw and experienced a huge amount.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Resort, Tent

Age Range

16-99 yrs

Operated in

english

Destinations

Ashgabat, Bishkek, Seven Lakes

Ashgabat, Bishkek, Seven Lakes, Samarkand, Bukhara, Khiva, Darvaza, Chon Kemin , Issyk-Kul Lake, Karakol, Almaty, Dushanbe, Fann Mountains

Duration21 days

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Indonesia Adventure: Java & Bali - 21 days

(8 reviews )

No booking fees

Best price guaranteed

It was my first G tour and I loved it. Would recommend and see you soon!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House, Resort, Villa

Age Range

18-39 yrs

Operated in

english

Destinations

Jakarta, Gili Trawangan, Red Isl

Jakarta, Gili Trawangan, Red Island, Pemuteran, Kuta, Bulian, Ubud, Bandung, Yogyakarta, Ngadas, Bromo

Duration21 days

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Mera Peak Climb - 21 days

(1 review )

No booking fees

Best price guaranteed

From the autumn 2016 season the Mera Peak trek/climb by this tour operator changed from a camping based itinerary of previous years to lodge or tea house based accommodation. I/we departed in October 2016. Before commencing the trek Id convinced myself that the trek in to Mera would be broadly similar to the Everest Base Camp trek, I was very wrong. There is no gentle start and long days requiring sustained effort are the theme pretty much throughout. The route taken for the first few days is very quiet and had a feel of "going around the houses" for me. That quieter route also makes for much more basic lodges than those found on EBC for example but they were all adequate. The longer approach route does however allow for excellent acclimatisation, a major key to success. All the approach routes converge in Kote and it is then a straight shot up the now rocky Hinku valley. I didnt find the approach trek in to be very scenic and that wasnt helped by day after day of cloud cover. I wonder if a November departure would be worthwhile for clearer skies. Khare, which I thought of as base camp village, was a surprsingly busy place with climbers from all over the world either preparing for or returning from Mera. Stories of six groups having been beaten back by high winds the previous day brought about a realisation that nature could quite easily scupper our plans. Having left Khare and reached the snow line, those of us that brought our own mountain boots and crampons were reunited with them by virtue of some porters that had gone ahead of us. I was now using mountain boots and crampons on snow for the first time, I found I tired far quicker than I cared to admit at the time. After a short but steep climb things level out and then it was a relatively short walk to Mera La camp for the night. The sunset and night time stars were very nice. We were now in tents for the first time. I wish I hadn't binned off my Thermarest mattress as a weight saving effort for the Lukla flight. Foam mattresses were provided but I could still feel the cold coming up from the ground. The next day was a short one from Mera La to High Camp. It however is one of those sections where the destination never seems to get any closer despite feeling you're working like a steam train at full speed. The amusement of high camp's precarious position soon passes as you try to concentrate on getting some sleep for the upcoming 0030 wake up call. I got no real sleep. We then started our torch lit climb through the night in deeply sub zero temperatures. It was hard going, really hard going, there was little talking amongst us. It was just heads down and endure it. The group were imposing more rest stops on the guides than they wanted but I don't think there were any negative consequences when all said and done. My fingers were numb with cold. The sun slowly rose and Mera central summit could now be seen ahead. We left our rucksacks at the foot of the summit and using our Jumars went up the surprisingly short roped section fixed by our guides, it was easy and I was on the summit in a minute. It had taken around 7 hours from leaving High Camp with no sleep (for me) since Mera La the previous day. It was bitterly cold on the summit and very windy, there wasn't any open celebration. There now followed an extremely long walk all the way back down to Khare village with only a short pitstop at High Camp along the way. It was exhausting. Availability of water was a problem too since much if not all of our water was still frozen despite the now blazing morning sun. I was gasping for a drink. Ngima our leader had some warm water in a flask and I will definitely take a small flask when I find myself back on a high mountain again. What now remained was the trek "home" to Lukla. The third day of decent involved far more steep climbing than we were in the mood for but we gt where we were going. Conditions on the Zatrwa pass werent as bad as they could be. During our trek trail crampons or shoe grips weren't necessary. There were only a couple sections of ice a few paces long. The decent from the pass is long and steep, thankfully the national park authority have been building a stone staircase which makes things a little easier but you still have to watch your step. There is the potential for an overnight stay a few hours short of Lukla but depending on progress it can be skipped and we pressed on for Lukla and some comfort... relatively speaking

ClimbingTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Camping, Lodge, Tent

Age Range

18-99 yrs

Operated in

english

Destinations

Kathmandu, Tangnag, Mera Peak Ba

Kathmandu, Tangnag, Mera Peak Base Camp, Mera La, Mera Peak High Camp, Mera Peak, Zatrwa La Pass, Lukla, Piuyan, Pangkongma, Nashing Dingma, Chholem, Sukye La, Kothe

Duration21 days

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Absolute Active Japan - 21 days

(1 review )

No booking fees

Best price guaranteed

Was a great tour, could have been better with longer hikes and more demanding activities. Some of the hikes were only 45 mins long and took up the entire morning to organise. Was expecting more for them. It’s a new tour so needs to be tweaked to made better for the active people doing it. No point in having an active tour that is not very active. When we did snorkelling the CEO seemed a bit nervous of the whole situation. Not sure if he was the right person for the active tour.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Hut

Age Range

12-100 yrs

Operated in

english

Destinations

Tokyo, Mt Fuji, Sapporo, Kyoto

Tokyo, Mt Fuji, Sapporo, Kyoto, Yanbaru National Park, Ishigaki, Taketomi, Shiretoko Peninsula, Akanko Onsen, Asahikawa

Duration21 days

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Morocco, Egypt and Jordan Tour - 21 days

(3 reviews )

Trip customizable

Best price guaranteed

Super tour all around. The sites were simply amazing, the guides all very knowledgeable and lodging was way above what we expected, often 4 or 5 star hotels. Every day was packed with activities that added to the adventure. Would highly recommend the tour and the tour company.

Sightseeing Tours

Tour Type

Private Tour

Accommodation

Camping, Hotel, Tent

Age Range

6-80 yrs

Operated in

english

Destinations

Ouarzazate, Casablanca, Cairo, L

Ouarzazate, Casablanca, Cairo, Luxor, Aswan, Amman, Petra, Wadi Rum, Jerash, Dead Sea, Hurghada, Marrakesh, Rabat, Chefchaouen, Marrakech, Edfu, Dades Gorge, Merzouga, Fes

Duration21 days

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Upcoming Departures

Jan 17

Almost sold out

Jan 24

Sold out

Upcoming Departures

Feb 02

9 seats remaining

Feb 02

8 seats remaining

Upcoming Departures

Jul 28

10+ seats remaining

Mar 15

Almost sold out

Upcoming Departures

May 25

7 seats remaining

Aug 24

10+ seats remaining

Upcoming Departures

Jan 28

10 seats remaining

Feb 04

Filling fast

Upcoming Departures

Apr 19

8 seats remaining

Oct 11

8 seats remaining

Upcoming Departures

Jul 16

9 seats remaining

Aug 31

8 seats remaining

Upcoming Departures

Jan 22

Jan 23

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Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

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Asia 21-Day Tours and Trips

The Best 21-day Trips in Asia with 117 Reviews

The Best 21-day Trips in Asia with 117 Reviews