Arrive Kolkata by International Flight. Meet & assistance at airport by our office representative and transfer to Hotel.
Kolkata - is the capital of the Indian state of West Bengal. Located on the east bank of the Hooghly river, it is the principal commercial, cultural, and educational centre of East India, while the Port of Kolkata is India's oldest operating port as well as its sole major riverine port. Afternoon is dedicated to the visit of Kolkata :-
Victoria memorial–  Calcutta Victoria memorial hall is a fabulous museum that was established in the year 1921. The credit for designing and drawing the plan for this monument goes to Sir William Emerson, President of the British Institute of Architects. Victoria Memorial of Kolkata, India is a fantastic place that will take you into the world of past history, where you can view the photos and effigies of prominent personalities, who made an incredible contribution in the glory of India. Today, Victoria memorial is one of the finest art museums in Kolkata. It is a 184 ft tall edifice that was constructed on 64 acres of land. The museum houses a group of mind-blowing figures above the north porch that epitomize prudence, learning and motherhood.
Temple of Goddess Kali- is a Hindu temple dedicated to the Hindu goddess Kali.^[1] It is one of the 51 Shakti Peethas. Kalighat was a Ghat (landing stage) sacred to Kali on the old course of the Hooghly river (Bhāgirathi) in the city of Calcutta. The name Calcutta is said to have been derived from the word Kalighat. The river over a period of time has moved away from the temple. The temple is now on the banks of a small canal called Adi Ganga which connects to the Hoogly. The Adi Ganga was the original course of the river Hoogly (the Ganges). Hence the name Adi (original) Ganges.
Stop also at Flower market, Jain Temple & Missionaries of Mother Teresa. Overnight at hotel.

In time, transfer to airport for flight to Paro. On a clear day is one of the most spectacular of all mountain flights. One can see Mt. Everest, Kanchenjunga, Makalu and other peaks in Bhutan such as Chomolhari, Jichu Drake and Tsering ghang. 
Arrive Paro, The first gift from Bhutan will be cool, clean fresh air as you step out of the aircraft. On arrival at Paro airport, after the custom and visa formalities, you will be received by our representative and transfer to the hotel. Paro is a picturesque valley with quaint clusters of hamlets amidst terraced paddy fields. The town still maintains traditions by way of its architecture and the simple way of life.
After a short relax, meet with your Bhutanese Guide and start the visit walking down the trail to visit Paro Dzong (Rinpung Dzong), built during the time of Shabdrung Ngawang Namgyal in 1646. It now houses the Paro monastic school and office of the civil administration. Also Rinpung Dzong is the venue of Paro Tshechu, held once a year in spring. Then drive towards Paro town en route visiting Kyichu Lhakhang, one of the oldest monasteries of the Kingdom reflecting introduction of Buddhism in Bhutan. Return to hotel for Overnight. Later continue drive towards Drukgyel Dzong or the Fort of Drukpa victory. From this fortress Bhutanese repelled invasion by Tibetans throughout the course of history. Looming above the smoldered ruins is the snowcapped peak of Mt. Chomolhari. Also visit traditional Bhutanese Farm House, nestled below the dzong. Overnight at the hotel in Paro. 

After breakfast excursion to Taktsang Monastery view point. It is one of the most famous of Bhutan's monasteries, perched on the side of a cliff 900m above the Paro valley floor. It is said that Guru Rinpoche arrived here on the back of a tigress and meditated at this monastery and hence it is called "Tiger's Nest". This site has been recognized as a most sacred place and visited by Shabdrung Ngawang Namgyal in 1646 and now visited by all Bhutanese at least once in their lifetime.At the end of visit, return to hotel.
After a brief relax , visit Ta Dzong or National Museum ( Subject to Permission) , which is among the best natural history museums in Asia. Ta Dzong offers a unique and varied collections ranging from ancient armor to textiles, thangkha paintings and natural life. Evening take a stroll around Paro market and town.Meals and overnight at the hotel in Paro.

Drive to Thimphu, the capital town passing via idyllic countryside, through villages and paddy fields. En route visit the Simtokha Dzong, one of the oldest and the first fortresses of the country which now houses the School for religious and cultural studies.After the visit, continue drive towards Thimpu, the capital city of Bhutan. On arrival check in at hotel. Later in the Afternoon visit Thimpu Valley with stop at:
National Library;it holds a vast collection of ancient Buddhist texts, manuscripts, modern academic books and printing blocks for prayer flags.
Arts & Crafts School or Painting School; famous for traditional thangkha paintings.
Textile and Folk Heritage Museum; the fascinating testimony of the Bhutanese material culture and living traditions.
Memorial Chorten; the beautiful stupa built in the memory of Bhutan's third King. The paintings and statues inside the monument provide a deep insight into Buddhist philosophy.
Trashichhodzong; the beautiful fortress/monastery which houses Secretariat building, King's Throne room and other government's offices. It is also the summer residence of Chief Abbot.
Handicrafts Emporium; it displays wide assortment of beautifully hand-woven and crafted products.At the end of the visits, if time permits visit local market. 
Overnight at the hotel in Thimphu. Meals and overnight at hotel.

Breakfast at the hotel. Then proceed to Punakha across Dochula pass (3,080m). In Bhutan, the passes are marked by a large Bhutanese Chorten and prayer flag. Dochula pass offers the most spectacular view over the high peaks of the eastern Himalayas on a clear day. 
Arrive Punakha and check into the hotel. Untill 1955, Punakha served as the Winter capital town of Bhutan and still it is the winter seat of Je Khenpo, the Chief Abbot. Visit Punakha Dzong, built by Shabdrung Ngawang, Namgyal in 17th century and situated at the junction of Pho Chu and Mo Chu rivers. One of the most beautiful dzong of Bhutan. Meals and Overnight at the hotel in Punakha. 

After breakfast drive to Gangtey, The approach to Phobjikha valley is through a forest of oak and rhododendron. Phobjikha is one of the few glacial valleys in Bhutan and chosen home of black necked cranes, which migrate from the central Asiatic Plateau to escape its harsh winters. Explore Phojikha valley and also visit Gangtey Monastery; the only Nyingmapa monastery in western Bhutan. Overnight in hotel. 

Morning explore Phobjikha valley for Black Neck Cranes and later drive to Trongsa across Pelela pass (3,300m). This pass is traditionally considered the boundary between western and central Bhutan. Further ahead stop en route at Chendbji Chorten, built in 18th century in Nepalese style. The landscape around Tongsa is spectacular and for miles on end the dzong seems to tease you so that you wonder if you will ever reach it. On arrival, check into the hotel. Meals and overnight at the lodge in Tongsa. 

Morning visit Trongsa Dzong, situated at the alt. of 2,200m and built in 1647 by the Shabdrung, it is the most impressive dzong in Bhutan. Then visit the Ta Dzong, standing on the side of the mountain and built to guard Trongsa. After lunch proceed to Bumthang, one of the most spectacular valleys in Bhutan and also the heartland of Buddhism. 29 kms ahead of Trongsa cross Yutongla pass (3,400m) and from here again the landscape looks different and dense forests of conifers stretches. The arrival of Bumthang begins with wide, open cultivated Chumey valley. Overnight at the hotel in Bumthang. 

Meals and Overnight at the hotel. Bumthang is the general name given to a complex of four valleys — Chumey, Choekhor, Tang and Ura with alt, varying from 2,600m to 4,000m. 
Visit Kurje Lhakhang, one of the most sacred places in Bhutan as Guru Rinpoche meditated here. From Kurje monastery; a tarmac road heads south along the right bank of the river to the Jambey Lhakhang. Like Kyichu Lhakhang in the Paro valley, this temple is said to be the first that King Songtsen Gampo of Tibet constructed in 7th century. Afternoon visit Tamshing Lhakhang, founded in 1501 by Pema Lingpa. It contains interesting and ancient Buddhist paintings. Later see the Jakar Dzong, "the dzong of the white bird".
Evening take a stroll through Bumthang market area. Overnight at the hotel. 

Breakfast at the hotel. The journey continues eastwards winding through more rugged terrain. The drive, with spectacular views will take about 7 hours. Pass through Ura village in Bumthang before climbing sharply to the highest motorable pass in the Kingdom, the Thrumshingla pass - 4000m. Gradually drop down to Sengor, watching cascading water falls on the way. The descent stops at 700m on a bridge over the Kurichu. Ascent again through pine forests, maize fields and eastern hamlets to Mongar town. Visit Mongar Dzong; built albeit quite recently, the dzong still maintains the architectural traditions of old dzongs. Overnight at the hotel. 

Breakfast at the hotel.This trip of about 96 kms takes 3 hours passing through Kori la pass (2,450m), the place marked by a pretty chorten and a stone wall. The first part of journey is through leafy forest filled with ferns. Later road descends rapidly through corn fields and banana groves arriving the famous zigzags of Yadi, which is a recent settlement. After that follows the Gamri River until the bifurcation to Dametsi, this temple perched on top of steep hill was founded by Choeden Zangmo and is the most important monastery of eastern Bhutan. This is the place from where the famous Naga Chham, masks dance with drums originated. About 30km onwards lies Tashigang at l000m. Trashigang is the centre of the biggest and most populated district in the country. Visit Trashigang Dzong, standing at the extreme end of the spur, overhanging the Gamri River. It serves as the administrative seat for the district and part of the dzong is occupied by the Drukpa monastic community. Overnight at the hotel in Dzong ( Very Basic Hotel)   

Meals and overnight at the hotel. Around 25 kms from Trashigang, visit the temple of Gom Kora, set on a small alluvial plateau, overlooking the river. Gom Kora is a famous place where Guru Rinpoche subdued a demon. Further ahead reach to Doksum village where you can see women busy in weaving traditional Bhutanese fabric and a chain bridge dating of the 15th century. Later arrive at  Trashiyangtse Dzong and visit the Dzong , situated at the alt. of 1,850 m. In former times Trashiyangtse was important centre because it lies on one of the caraven routes leading from western and central Bhutan.The dzong is new and near by are the Art school and the famous chorten Kora. Evening return to Trashigang. Overnight at the hotel. 

Trashigang - Samdrup Jongkhar road completed in 1965 and the journey takes about 6 hours. Along the way, visit the Zangtho Pelri temple built in 1978 by the late Minister of Home Affairs. It represents Guru Rinpoche's paradise. Driving ahead, reach to Khaling to visit the Blind School and Weaving Centre. Deothang, 80 kms from Khaling is the centre of Technical training college and road maintenance head quarters for the east. From here the road descends fairly rapidly to the plain through a dense tropical forest with an abundance of teak, bamboo and ferns. Meals and Overnight at the hotel in Samdrup Jongkhar.  

After breakfast transfer to Bhutan border to arrive in Indian Border. Upon arrival at Indian Border, drive to Guwahati Airport for flight to Kolkata. Arrive Kolkata by domestic flight. Assistance at airport and in time, transfer to International airport for flight to onward destination.