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TL;DR: Phanom Phrai-Yasothon Weir is located at Moo 8, Ban Hong Thong, San Suk Subdistrict, Phanom Phrai District, Roi Et Province, open Daily, hours 06.00 – 17.00.
Phanom Phrai-Yasothon Weir

Open Days: Daily
Opening Hours: 06.00 – 17.00
Phanom Phrai-Yasothon Weir in Roi Et Province is an important water-control structure on the Chi River and a local riverside recreation area in Phanom Phrai District. Located around Nong Mai Tai, Ban Hong Thong, Moo 8, San Suk Subdistrict, Phanom Phrai District, Roi Et Province, the weir is part of the Khong-Chi-Mun water-management framework. It plays a direct role in lower Chi River water management, agriculture, freshwater fisheries, and the daily life of communities living along the river. For visitors, this is not only a hydraulic structure but also a place where water, livelihood, local food resources, and rural Isan life are closely connected.
The main character of Phanom Phrai-Yasothon Weir comes from its location on the Chi River, one of the major rivers of northeastern Thailand. The Chi River supports farming communities, riverside settlements, local fisheries, and seasonal water use across a wide area. The construction and operation of a weir in this river landscape create a zone where water can be slowed and managed. Behind the weir, fish are often abundant, allowing local people to catch fish for household consumption and additional income. At the same time, managed water helps support agricultural activity and reduces the risk of water shortages in nearby farming areas.
The weir is strongly connected with Ban Hong Thong and San Suk Subdistrict. These communities have long depended on the Chi River for agriculture, fishery, local movement, and everyday life. The weir area therefore functions as a shared community landscape. People come here not only to look at the water but also to work, fish, rest, and meet others. This makes the place more meaningful than an ordinary sightseeing point. It is part of the living river culture of Phanom Phrai.
The name Phanom Phrai-Yasothon reflects the wider location of the project between the Roi Et side and the Yasothon side of the Chi River basin. While the Roi Et travel access point is identified at Ban Hong Thong in San Suk Subdistrict, the water-management function of the project extends into the lower Chi River area. Understanding this place properly requires seeing it from both perspectives: as a local recreation site for Phanom Phrai residents and as a significant water-management structure in the lower Chi River system.
The area behind the weir is especially important for local fisheries. When the river flow is slowed and water spreads behind the structure, fish gather and use the area for feeding and movement. This supports small-scale fishing by local people. Fish caught from the river provide food for households and can be sold for additional income. This relationship between water, fish, and household economy is one of the clearest ways to understand the importance of the weir in local life.
For agriculture, Phanom Phrai-Yasothon Weir helps local communities manage water more effectively. Farmers in San Suk Subdistrict and nearby areas depend on water for rice farming, seasonal crops, livestock, and everyday use. A weir allows water to be managed in a more organized way, especially during seasonal changes. In the rainy season, water levels must be controlled carefully. In the dry season, stored and managed water becomes especially valuable. This gives the weir an important role in local water security.
As a recreation place, the weir offers a simple and authentic riverside atmosphere. Visitors can walk near the river, rest, feel the wind, take photographs, and observe local life along the Chi River. This is not a large commercial attraction. Its charm lies in its real function and natural setting. The view of the river, the structure of the weir, the water behind it, the riverbank, and nearby communities gives travelers a direct experience of a working water landscape in northeastern Thailand.
The best times to visit are morning and late afternoon. Morning provides softer light, fresher air, and a calm view of the river as the community begins the day. Late afternoon is suitable for relaxing beside the river, photographing the water, and watching the light change over the Chi River. The atmosphere is usually more comfortable than at midday, when the sun can be strong and some areas near the weir may be exposed.
Phanom Phrai-Yasothon Weir is open daily from 06.00 to 17.00. These hours are appropriate for general visitors because visibility around the riverbank, local roads, and water-control areas is better during daylight. Visiting within operating hours is especially important for families, elderly visitors, and travelers unfamiliar with the river environment. After dark, riverbanks and irrigation structures can be less safe.
Getting There is best by private car, motorcycle, or local hired vehicle. From Phanom Phrai town, travel toward San Suk Subdistrict and Ban Hong Thong, Moo 8. The weir is around the Nong Mai Tai area on the Chi River. Local roads connect the river area with farmland and villages. Visitors should drive slowly and carefully because residents, motorcycles, farm vehicles, and pedestrians use the same roads.
From Roi Et city, travel south toward Phanom Phrai District, then continue to San Suk Subdistrict and Ban Hong Thong. The trip can be arranged as a one-day route. Visitors coming from the Yasothon side can also approach the lower Chi River area and connect to the Phanom Phrai side according to their starting point. Since this is a rural riverside area, route planning and local directions are useful.
The weir area includes several important zones: the main weir and irrigation structure, the water area behind the weir, the Chi River bank, local viewing and rest areas, Ban Hong Thong community, nearby farmland, and the road network connecting San Suk Subdistrict with Phanom Phrai town. Visitors should use each area appropriately. Some zones are connected with water-control operations and should not be entered without permission.
Recommended activities include viewing the Chi River, walking near the weir, resting quietly, photographing the river landscape, observing small-scale fishing, and learning about water management in an agricultural community. The weir is not suitable for swimming or risky water activities. Visitors should respect the fact that it is a working irrigation structure and a community resource.
During the rainy season, the weir landscape can change significantly. Water levels in the Chi River depend on rainfall, upstream flow, and water-gate management. Visitors should observe warning signs, staff instructions, and real conditions on the day of travel. They should avoid strong-current areas, drainage points, gates, and any operating zones. Safety must come before photography or sightseeing.
During the dry season, the weir remains important for water storage and local water use. The scenery may be calmer, and the water level may differ from the rainy season, but the role of the structure becomes even clearer. It helps communities understand and manage seasonal water limits. In northeastern Thailand, a river weir is not only a construction project. It is part of how people live with changing rainfall and farming cycles.
For travelers interested in local life, Phanom Phrai-Yasothon Weir offers a direct view of how people live with water. Villagers do not see the weir only as a concrete structure. It is connected with fishing, farming, income, food, and family life. A visit here reveals a side of Roi Et that is different from temples, markets, or city landmarks. It shows the foundation of life in a lower Chi River community.
For families, the weir can be a useful learning place. Children can see how a weir slows water, helps manage water levels, supports agriculture, and creates fishery resources. Parents can explain why water must be managed carefully in the Isan region and why rivers must be kept clean. This kind of direct learning makes a visit more meaningful than simply taking photographs.
For photographers, the weir provides several simple but strong visual subjects: the weir structure, the Chi River, the water behind the weir, local fishers, riverbank life, morning light, evening light, and the rural horizon. Good photographs here should reflect the real river environment and community use of water. Visitors should ask permission before taking close photographs of people and should never enter unsafe irrigation zones for a photo.
For international visitors, Phanom Phrai-Yasothon Weir can be understood as a water-management landscape in northeastern Thailand. It shows how infrastructure, agriculture, fishing, and community life are connected. Roi Et is not only a province of temples, rice fields, and cultural sites. It also has water-control structures that help communities live with seasonal rainfall, river flow, and farming needs. This makes the weir a meaningful stop for travelers interested in everyday Isan life.
Food options near the weir are mostly found in Phanom Phrai town and nearby communities. Visitors can stop at local restaurants, cafes, coffee shops, and simple food shops before or after visiting Ban Hong Thong. Those who want more choices should eat in Phanom Phrai town before entering the riverside area. Local shops near communities may also be available depending on the time of day.
Accommodation options can be found in Phanom Phrai District, Yasothon city, and Roi Et city. Visitors who want to stay close to the weir can choose accommodation in Phanom Phrai. Those who want more hotel choices, restaurants, and services may stay in Yasothon city or Roi Et city and make a day trip to the weir. The best choice depends on the travel route and the visitor’s need for convenience.
Visitors should follow respectful behavior at the weir. Do not litter, do not make loud noise, do not swim, do not enter gate or drainage areas, do not leave children unattended near the river, and do not disturb local people who are fishing or working. Clean and safe use of the site helps preserve it as a local recreation area and working water resource.
In summary, Phanom Phrai-Yasothon Weir in Roi Et Province is an important Chi River water-control and community recreation site at Ban Hong Thong, Moo 8, San Suk Subdistrict, Phanom Phrai District. It is part of the Khong-Chi-Mun water-management framework and supports agriculture, freshwater fisheries, community livelihoods, and local relaxation. Open daily from 06.00 to 17.00, the weir is suitable for visitors who want to see Roi Et through river scenery, local fishing, water management, and the real relationship between people and the Chi River.
| Name | Phanom Phrai-Yasothon Weir |
| Related Names / Type | Phanom Phrai-Yasothon Weir / Yasothon-Phanom Phrai Weir / Yasothon-Phanom Phrai Dam / Irrigation Structure / Chi River Recreation Area |
| Location | Moo 8, Ban Hong Thong, San Suk Subdistrict, Phanom Phrai District, Roi Et Province |
| Address | Nong Mai Tai Area, Ban Hong Thong, Moo 8, San Suk Subdistrict, Phanom Phrai District, Roi Et Province 45140, Thailand |
| Main River | Chi River, one of the major rivers of northeastern Thailand and the lower Chi River basin |
| Highlights | A Chi River weir in the Khong-Chi-Mun water-management framework, with a riverside rest area, abundant fish behind the weir, local fisheries, and agricultural water-management value |
| Distinctive Features | A working irrigation and riverside landscape with the weir structure, water behind the weir, riverbank area, and farming communities using the water resource together |
| Importance | Supports lower Chi River water management, agriculture, local fisheries, reduced water shortage risk, and recreation for communities in San Suk Subdistrict and nearby areas |
| Community Connection | Fish are abundant behind the weir, allowing local residents to catch fish for food and additional income while also supporting seasonal agricultural water use |
| Recommended Activities | Viewing The Chi River, Walking Near The Weir, Resting Quietly, Photographing The River Landscape, Observing Local Fisheries, Learning About Water Management, And Connecting With Phanom Phrai Travel Routes |
| Travel Information | From Phanom Phrai town, travel toward San Suk Subdistrict and Ban Hong Thong, Moo 8, around Nong Mai Tai on the Chi River. Best reached by private car, motorcycle, or local hired vehicle. |
| Current Status | Open for visits and still functioning as part of the lower Chi River water-management system |
| Open Days | Daily |
| Opening Hours | 06.00 – 17.00 |
| Fees | No Admission Fee For The Riverside Weir Rest Area |
| Facilities | Community Access Roads, Chi River Viewpoints, Riverside Rest Areas, Parking Where Available Near Local Communities, And Basic Shops Or Services In San Suk Subdistrict And Phanom Phrai Town |
| Main Areas / Zones | 1. Main Weir And Irrigation Structure Zone 2. Behind-The-Weir Local Fishery Zone 3. Chi Riverbank Zone 4. Viewpoint And Rest Area Zone 5. Ban Hong Thong Community Zone 6. Nearby Agricultural Area Zone 7. San Suk – Phanom Phrai Route Connection Zone 8. Seasonal Water-Monitoring And Management Zone |
| Responsible / Related Organizations | Royal Irrigation Department, Lower Chi And Lower Sebai Operation And Maintenance Project, Lower Chi River Water-Management Agencies, San Suk Subdistrict Administrative Organization, And Ban Hong Thong Community |
| Local Contact Numbers | San Suk Subdistrict Administrative Organization, Tel. 043-669020 Phanom Phrai Subdistrict Municipality, Tel. 043-591221, 043-590039 |
| Best Visiting Time | Morning For Chi River Views And Local Life; Late Afternoon For Relaxing, Wind, Photography, And Soft Light Over The River |
| Visitor Etiquette | Do Not Swim, Do Not Enter Gate Or Drainage Areas, Do Not Litter, Keep Children Away From The River Edge, Do Not Disturb Local Fishers, And Follow Staff Instructions During Water-Management Periods |
| Nearby Tourist Attractions | 1. Wat Sa Hong Thong, Ban Hong Thong, About 1 km 2. Ban Hong Thong Community And Chi Riverbank Area, About 1 km 3. Phanom Phrai Market And Phanom Phrai Town Area, About 12 km 4. Wat Sa Kut Nam Sai, Kut Nam Sai Subdistrict, About 16 km 5. Ku Kham Phra, Na Nuan Subdistrict, About 18 km 6. Ku Ban Khum Ngoen Ancient Site, Khok Sawang Subdistrict, About 25 km 7. Phra That Kong Khao Noi, Yasothon Province, About 28 km 8. Phaya Kan Khak Museum, Yasothon Province, About 32 km 9. Bueng Phalan Chai, Mueang Roi Et, About 75 km |
| Nearby Restaurants | 1. Aileen Cafe And Bistro Phanom Phrai, About 12 km 2. PunThai Coffee Phinit Nontharat Road, Phanom Phrai, About 12 km, Tel. 061-025-8770 3. Popular Pizza & Coffee & Resort Phanom Phrai, About 12 km, Tel. 065-845-9785 4. Bai Boon Coffee By Sam Cafe, Phanom Phrai, About 12 km, Tel. 043-591205 5. Lamphu Korean Barbecue Phanom Phrai, About 13 km, Tel. 087-234-6432 6. PunThai Coffee Phanom Phrai 3, About 15 km, Tel. 092-280-5404 7. Local Restaurants And Made-To-Order Food Around Phanom Phrai Market, About 12 km |
| Nearby Accommodations | 1. Popular Pizza & Coffee & Resort Phanom Phrai, About 12 km, Tel. 065-845-9785 2. Sanshine Place Phanom Phrai, About 12 km 3. PK Garden Hotel Phanom Phrai, About 13 km 4. Vej Sawat Place Phanom Phrai, About 13 km 5. Star Resort Roi Et, Phanom Phrai, About 15 km 6. Perfect Place Apartment Yasothon, About 32 km, Tel. 094-576-8696, 081-548-3537 7. The Green Park Grand Yasothon, About 34 km |
Frequently Asked Questions (FAQ)
Q: Where is Phanom Phrai-Yasothon Weir located?
A: Phanom Phrai-Yasothon Weir is located around Nong Mai Tai, Ban Hong Thong, Moo 8, San Suk Subdistrict, Phanom Phrai District, Roi Et Province, on the Chi River.
Q: What are the opening days and opening hours of Phanom Phrai-Yasothon Weir?
A: The weir is open daily from 06.00 to 17.00.
Q: Is there an admission fee to visit Phanom Phrai-Yasothon Weir?
A: No. Visitors can enter the riverside weir rest area, view the Chi River, and relax during opening hours without an admission fee.
Q: Why is Phanom Phrai-Yasothon Weir important?
A: It is a Chi River water-control structure in the Khong-Chi-Mun framework, supporting water management, agriculture, local fisheries, and community recreation in the lower Chi River area.
Q: Why are fish abundant behind the weir?
A: The water behind the weir is slowed and retained, creating a favorable area for fish to gather, feed, and move through the river system. Local residents use this area for small-scale freshwater fishing.
Q: How do visitors travel to Phanom Phrai-Yasothon Weir?
A: From Phanom Phrai town, travel toward San Suk Subdistrict and Ban Hong Thong, Moo 8, around Nong Mai Tai on the Chi River. A private car, motorcycle, or local hired vehicle is recommended.
Q: When is the best time to visit Phanom Phrai-Yasothon Weir?
A: Morning is good for river views and local life, while late afternoon is best for relaxing, taking photographs, and enjoying soft light over the Chi River.
Q: What nearby places can be visited with Phanom Phrai-Yasothon Weir?
A: Nearby and connected places include Wat Sa Hong Thong, Phanom Phrai Market, Wat Sa Kut Nam Sai, Ku Kham Phra, Ku Ban Khum Ngoen Ancient Site, Phra That Kong Khao Noi, Phaya Kan Khak Museum, and Bueng Phalan Chai.
Category: ●Nature and Wildlife
Group: ●Dam, Reservoir, Lake
Last Update : 2 MonthAgo



