All of Thailand from South to North (rich excursion program!)

Day 1. Bangkok.

Arrival in Bangkok. Meeting at the airport.
Transfer to the hotel. Accommodation at the hotel, free time.
Dinner cruise on the Chao Phraya river.
Return to the hotel. Overnight at Bangkok hotel.

Day 2. Bangkok.

Breakfast in the hotel. Sightseeing tour of Bangkok: visiting the Grand Royal Palace, the Temple of the Emerald Buddha, the Temple of the Reclining Buddha and the Temple of the Golden Buddha. After lunch, excursion to Vimanmek Manison - Palace in the Clouds. Visit Wat Sa Ket (Golden Mountain). Boat trip along the canals of the Chao Phraya River.
In the afternoon, guests will visit the observation deck on the 84th floor of one of the highest hotels in the world, Baiyoke Sky. Lunch on the 78th floor of the hotel. Return to the hotel.
Overnight at Bangkok hotel.

Day 3. Bangkok - River Kwai (Kanchanaburi Province).

Dive into the real Thailand.
Breakfast in the hotel. Departure to Kanchanaburi province. Travel along the canals to the famous Damnensaduak floating market. Visit to the Royal Teak Carving Center. Visit the famous bridge over the River Kwai and the elephant village.
Lunch at a local restaurant (extra charge).
Check-in at the Home Phu Toey River Kwai Hot Spring hotel.
Dinner at the hotel.

Day 4. Kanchanaburi - Bangkok.

Breakfast in the hotel. A visit to a coral cave, and then a visit to hot thermal springs. Drive to Sayok Yai National Park. The pride of the park is a waterfall that flows into the river and an ancient teak grove. Bathing in a waterfall.
Lunch outdoors by the river. Moving to Bangkok.
Hotel accommodation. Relaxation

Day 5. Ayutthaya

Sightseeing tour of the city of Ayutthaya (XIII-XVII centuries). The famous capital of an ancient kingdom that predates Siam is only an hour away from Bangkok. The majestic pagodas and ruins of palaces that have survived to this day attract tourists from all over the world to Ayutthaya and are among the UNESCO World Heritage Sites.
According to the program, we visit the Bang Pain summer royal residence, Wat Yai Chai Mongkon monastery and Wat Chai Vattanaram, the temple of the Supreme Patriarch and the Great Stupa, the Wat Phra Si San Phet temple complex.
After the tour we return to Bangkok. Tomorrow we will have another active day.

Day 6 Bangkok — Chiang Rai

Breakfast at hotel, transfer to Bangkok Airport.
We are waiting for a flight to Chiang Rai.
Upon arrival, check-in at the hotel The Legend Chiang Rai and rest.

Day 7. Chiang Rai.

Breakfast in the hotel.
Today, according to the plan, we have an excursion to the Golden Triangle, which was once the center of the opium trade. The borders of Myanmar, Thailand and Laos converge here. We are waiting for an hour boat trip along the mighty Mekong River. Transfer by minivan to Chiang Saen, a small crossroads town on the banks of the Mekong River. Visit the Chiang Saen Museum, which houses a wonderful collection of ancient Buddha images and antiques. Visit to Wat Chedi Luang. The tour ends with a visit to Wat Phra Taat Jom Kitty, located on a hilltop.
Return to the hotel, free time.

Day 8. Chiang Rai - Chiang Mai

Breakfast in the hotel.
In the morning, visit the long neck village in Chiang Rai. Transfer from Chiang Rai to Chiang Mai with a stop at the famous White Temple.
Check-in at the Centara Riverside Hotel Chiang Mai.
Relaxation 

Day 9. Chiang Mai - Bangkok

Breakfast in the hotel.
Sightseeing tour of Chiang Mai City Temples + Wat Doi Suthep
Climb up the winding road to the magnificently located Wat Doi Suthep temple. Perched atop a mountain with stunning views of the city below, this most sacred of Chiang Mai's temples (3,280 feet) is home to many Buddha images, murals and Buddhist art. A 306-step Naga staircase leads to the temple. On your return to the city, visit two important temples - Wat Chedi Luang, the "Temple of the Great Stupa", located in the ancient walled part of the city. Then visit Wat Phan Tao, an ancient temple famous for its exquisite Lanna (Wihan) style initiation hall made entirely of teak wood. This is one of the few completely preserved wooden structures of its kind in Chiang Mai. Visit to the local largest market of the city - Talat Varorot.
Transfer to Chiang Mai Airport for flight to Bangkok.
For those who wish, there is an opportunity to continue their vacation in Pattaya, Phuket or on the island of Koh Chang.

Hotels:

The cost of the tour for 1 person in a double room:

Mandarin Hotel Managed by Center Point, Bangkok 4 nights
Home Phu Toey River Kwai Hot Spring, Kanchanaburi 1 night
The Legend Chiang Rai, Chiang Rai 1 night
Centara Riverside Hotel Chiang Mai, Chiang Mai 1 night

From $2145