Khung Bang Kachao is a part of the curved area of Chao Phraya River. Its shape is like a pig's stomach, covering wide areas of ​​6 sub-districts of Phra Pradaeng District, Samut Prakan Province. Including Bang Ka Chao, Bang Nam Phueng, Bang Ko Bua, Bang Krasao, Bang Yo, and Song Khanong, in which the area ​​approximately is 19,200,000 square meters. On September 14th, 1977, a cabinet resolution was made to designate ""Khung Bang Ka Chao"" as the green area being suitable for cultivation without permission to construct buildings more than the regulative height. In 2006, Time magazine praised Bang Krachao as The best Urban Oasis of Asia, also known as the best lung among the urban in Asia. Even though many decades go by, this place is still considered as the ""lung"" to efficiently purify the air in Bangkok and Samut Prakan. Agricultural activities in Khung Bang Kachao area will be a bike ride through the green space that is becoming a popular activity Because it is like an oasis that gives an oxygen for the city with the garden area around 320,000 square meters. There are many types of large trees and banyan roots covering with spectacular tree tunnels that make there shady and relaxing. There is also an interesting agricultural lifestyle and local wisdom, and stopover spaces to do the activity with farmers and community enterprise groups Program tour 1. Visit the golden mango orchard (Nam Dok Mai Khung Bang Kachao, the latest Thai GI mango) by Lt. Col. Chamnan Onyam, the President of Golden Mango Producer Club in Samut Prakan, the President of Community Enterprise, Colonel Agriculture and the owner of the golden mango orchard in Khung Bang Kachao area. He becomes the expert to give an information and sell the product and scion. 2. Visit an ornamental plantation (Golden croton, Sealing-wax palm, and Cordyline) leading by Ajarn Narong Samleerat, the chairman of Learning Center for Enhancement of Agricultural Production, Phra Pradaeng District and Ajarn Somsak Samleerat, the agricultural philosopher. They become speakes to give an information and sell the trees. 3. Visit the integrated agricultural garden, Smart Farmer in Bang Kachao Subdistrict 4. Community enterprise for Health Sciences Activities, including massage with herbal compress, showing how to make herbal compress balls, and selling neck pillows, cereal belts, compresses, shoulder pillows and acupressure pillows. 5. Herbal Fragrant Incense House Community Enterprise with herbal incense making, tie-dye fabric making, and homestay service Linked routes with other tourist attractions (Every place is within Kung Bang Kachao. Phra Pradaeng District Samut Prakan Province) - Bang Nam Phueng Floating Market, Bang Nam Phueng Subdistrict - Sri Nakhon Khuean Khan Park and Botanical, Bang Kachao Subdistrict - Siamese Fighthing Fish Gallery, Bang Kachao Subdistrict - Bird Watching Tower, Bang Kachao Subdistrict - Boat Museum, Bang Ko Bua Subdistrict - Bangkachao vegetable warehouse Community enterprise products - Health Craft Community Enterprise, such as, neck pillows, cereal belts, compresses, shoulder pillows, and acupressure pillows - Herbal Incense House Community Enterprise, such as, fragrant incense, and tie dye crafts (bags, clothes, and scarves) - Coconut sugar - Ornamental plants, such as Golden croton, Sealing-wax palm Cordyline, limes' scions, etc. - Fruit trees, such as mangos, mangos' scions, limes, limes' scions, etc. - Arts and crafts from community enterprises, such as auspicious wood from lucky stones, flowers from fish scales, and flowers from gossamer fabrics.

It is an eco-tourism attraction with non-toxic vegetables, flowering plants

The Royal Agricultural Station Angkhang is an ecotourism site where the nice garden and the interior design are very beautiful and attractive. This is the famous place for tourists to visit and see the cold weather plants and flowers growing. Numbers of tourists visit Doi Angkhang and the Royal Agricultural Station Angkhang, especially in winter.

Visiting the garden and eating fruits such as durian, rambutan, mangosteen, and longkong. - Ecotourism activities at the Huai Kha Khaeng buffer zone - Nature Trail Tourism Program: 1. Watching the integrated agro tourism, such as an orchard of guava, Wong Bo lime and fresh mulberry. 2. Visiting the orchard and eat quality fruits such as durian, rambutan, mangosteen, and longkong. 3. Ecotourism at the Huai Kha Khaeng buffer zone 4. Seting up a tent to relax at Huai Nam Ring Reservoir in the area of Huai Kha Khaeng buffer area The direction that links with other attractions: - Paying homage to Luang Por Sema at Wat Pa Sak, which is a local monk of Lan Sak District, a distance of 5 kilometers. - Visiting Huai Kha Khaeng National Park, a distance of 12 kilometers. - Hup Pa Tat, a distance of 10 kilometers. - Samo Thong Hot Spring, a distance of 12 kilometers.

It is an organic farming learning center of Sip Et Sok Subdistrict. The general public can contact for visiting.

Phu Mak Prik is a community forest, in Kut Chum Subdistrict, Kut Chum District, Yasothon Province, in the past, it was an area on Phu Suan Nueng which used to be a source of chili gardening until it has deteriorated. Subsequently, the forest was restored and replanted to become greener again after serious care from the Phu Mak Prik Sect. which developed into a temple of Phu Mak Prik later. And currently, the temple is in the process of building a new half-timbered and half-cemented ubosot amidst the shady nature of trees. It is expected that when finished it will be very beautiful. On Wat Phu Mak Phrik, there is peace and tranquility. It is a shady place to practice meditation. There is also a small viewpoint which those who go up to visit the temple can visit as well. The entrance to the viewpoint might be a bit difficult to see, but you can ask for directions from the monks in the temple

Doi Hang Temporary Prison under the Chiang Rai Central Prison Implementation of the Royal Initiative Project god nephew Prince Patcharakitiyapha in adopting the Sufficiency Economy Philosophy in prisons so that inmates can adopt the Sufficiency Economy Philosophy of His Majesty the King to actually use after the penalty. It is an encouragement for the inmates and also gives the inmates the opportunity to return to society with skills that can lead a self-reliant life without turning back to commit another crime. It is a learning center for sufficiency economy. Open for systematic visits and visits and is an important check-in point for tourists and the general public who come to use the service.

Kho Khun Nong Haen Group is a new agricultural attraction for livestock in Yasothon province; by opening a farm to welcome tourists to experience the lifestyle of a community of successful fattening cattle herders at the national level. Show the knowledge of cattle that are raised like a beloved pet as well as providing knowledge on the integration of groups and raising fattening cattle to generate income. Tourists can go for a day trip or stay overnight in the form of a homestay. In addition, there are beef cattle for sale to tourists who are interested in cooking at home at an affordable price.

It is a shrimp pond of the Cho Ko village. Tourists can visit to see how to catch shrimp and can eat freshly from the pond.

Monkeys, according to teacher Somjai, are like naughty children. Teacher You must teach it in stages, beginning with the easiest and progressing to the most difficult. The courses are structured as follows: first month using hands, second month using feet, third month standing posture and jumping posture, fourth month climbing, fifth month climbing, sixth month working, and so on. Teachers must teach monkeys face to face till they are trustworthy and it is important  to use eyes and hearts.