8.1 / 10 Guest Rating

Siam Triangle Hotel Chiang Sean

Name: Siam Triangle Hotel Chiang Sean
Address: 267 Moo 9, Tambon Wiang, Chiang Rai, Chiang Saen, th
Rating: 8.1

267 Moo 9, Tambon Wiang, Chiang Rai , Chiang Saen, th

Siam Triangle Hotel Chiang Sean - main view

from US$36 / night

About the Property

Riverfront Location
Experience breathtaking views of the Mekong River from Siam Triangle Hotel, located just 7 km from The Golden Triangle.

Luxurious Amenities
Indulge in modern comfort with spacious rooms featuring free internet, flat-screen TVs, and tea/coffee facilities. Enjoy a relaxing massage at the spa or unwind in the sauna facilities.

Culinary Delights
Savor delicious Thai and international cuisine at the on-site restaurant overlooking the river. Don't miss out on the daily breakfast and extensive wine menu.

Book your stay at Siam Triangle Hotel for a memorable experience by the river.

Facilities & Amenities

WiFi available

Free WiFi

Parking

Free Parking

Non-smoking rooms

Air conditioning

Swimming pool

24-hour front desk

Restaurant

Room service

Important Information

Check-in & Out

Check-in

Check-out12:00 PM

Property Notes

The pool is closed daily from 19/02/26 to 26/03/26.Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

Check Room Availability

Check-in

Check-out

Guests

1 night · 2 adults

Available Rooms

9 rates found

1/17

Superior Twin Room

Modern rooms with a private balcony and mountain views.

45 sqm

Sleeps 2

2 Twin bed (90-130 cm wide)

Amenities

Coffee/tea makerMinibarShowerSafety deposit boxTVTelephone

Room Option

Board / Meal

Price for 1 night

Superior Twin

Non-refundable

Breakfast Included

20% OFF$45.2

$36.16

Includes taxes & fees

1/19

Deluxe Twin Room

Room overlooks the Golden Triangle with views of the river and Laos Border.

45 sqm

Sleeps 2

2 Twin bed (90-130 cm wide)

Amenities

Coffee/tea makerMinibarShowerSafety deposit boxTVTelephone

Room Option

Board / Meal

Price for 1 night

Deluxe Twin

Non-refundable

Breakfast Included

20% OFF$56.51

$45.21

Includes taxes & fees

1/21

Grand Deluxe Double Room

High-floor room features river views, iPod dock and bathtub.

45 sqm

Sleeps 2

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

Coffee/tea makerMinibarShowerSafety deposit boxTVTelephone

Room Option

Board / Meal

Price for 1 night

Grand Deluxe Double Room

Non-refundable

Breakfast Included

20% OFF$92.44

$73.95

Includes taxes & fees

1/19

Executive Suite

Features separate living room, flat-screen TV, bathtub, panoramic Mekong River views from private balcony.

80 sqm

Sleeps 2

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

Coffee/tea makerMinibarShowerSafety deposit boxTVTelephone

Room Option

Board / Meal

Price for 1 night

Executive Suite

Non-refundable

Breakfast Included

20% OFF$129.13

$103.3

Includes taxes & fees

1/13

Deluxe Double Room

The spacious double room offers air conditioning, a mini-bar, a terrace with garden views as well as a private bathroom featuring a bath. The unit offers 1 bed.

45 sqm

Sleeps 2

1 Double bed (131-150 cm wide)

Amenities

MinibarShowerSafety deposit boxTVTelephoneAir conditioning

Room Option

Board / Meal

Price for 1 night

Deluxe Double

Non-refundable

Breakfast Included

20% OFF$56.51

$45.21

Includes taxes & fees

Deluxe Double Room with River View - Photo 1

Deluxe Double Room with River View - Photo 2

Deluxe Double Room with River View - Photo 3

Deluxe Double Room with River View - Photo 4

Deluxe Double Room with River View - Photo 5

Deluxe Double Room with River View - Photo 6

Deluxe Double Room with River View - Photo 7

Deluxe Double Room with River View - Photo 8

Deluxe Double Room with River View - Photo 9

Deluxe Double Room with River View - Photo 10

Deluxe Double Room with River View - Photo 11

Deluxe Double Room with River View - Photo 12

Deluxe Double Room with River View - Photo 13

Deluxe Double Room with River View - Photo 14

Deluxe Double Room with River View - Photo 15

Deluxe Double Room with River View - Photo 16

Deluxe Double Room with River View - Photo 17

1/18

Deluxe Double Room with River View

The spacious double room features air conditioning, a mini-bar, a terrace with pool views as well as a private bathroom boasting a bath. The unit has 1 bed.

45 sqm

Sleeps 2

1 Double bed (131-150 cm wide)

Amenities

MinibarShowerSafety deposit boxTVTelephoneAir conditioning

Room Option

Board / Meal

Price for 1 night

Deluxe River View Double Room

Non-refundable

Breakfast Included

20% OFF$61.35

$49.08

Includes taxes & fees

1/14

Superior Double Room

The spacious double room provides air conditioning, a mini-bar, a terrace with mountain views as well as a private bathroom featuring a bath. The unit offers 1 bed.

45 sqm

Sleeps 2

1 Twin bed (90-130 cm wide)

Amenities

MinibarShowerTVTelephoneAir conditioningHair dryer

Room Option

Board / Meal

Price for 1 night

Superior Double

Non-refundable

Breakfast Included

20% OFF$48.43

$38.74

Includes taxes & fees

1/13

Grand Deluxe River View

1 Queen Bed484-sq-foot room, furnished balcony with river views Relax - In-room massage availableInternet - Free WiFi Entertainment - 32-inch LCD TV with cable channelsFood & Drink - Electric kettle, minibar (fees may apply), room service (limited hours), and free bottled waterSleep - Memory foam bed, premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, jetted bathtub, and separate shower with a rainfall showerheadPractical - Safe, desk, and phone; rollaway beds (surcharge) available on requestComfort - Air conditioning and daily housekeepingAccessibility - Wheelchair accessibleNon-SmokingConnecting/adjoining rooms can be requested, subject to availability

45 m2

Sleeps 2

1 Queen Bed (150-160 cm wide)

Amenities

MinibarSafety deposit boxTVTelephoneAir conditioningHair dryer

Room Option

Board / Meal

Price for 1 night

Grand Deluxe Room With River View

Non-refundable

Breakfast Included

20% OFF$77.35

$61.88

Includes taxes & fees

1/9

Executive Suite River View

1 Queen Bed861-sq-foot room, furnished balcony with river views Layout - Separate sitting areaRelax - In-room massage availableInternet - Free WiFi Entertainment - 32-inch LCD TV with cable channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and room service (limited hours)Sleep - Memory foam bed, premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, jetted bathtub, and separate shower with a rainfall showerheadPractical - Safe, desk, and phone; rollaway beds (surcharge) available on requestComfort - Air conditioning and daily housekeepingAccessibility - Wheelchair accessibleNon-SmokingConnecting/adjoining rooms can be requested, subject to availability

80 m2

Sleeps 2

1 Queen Bed (150-160 cm wide)

Amenities

Coffee/tea makerMinibarSafety deposit boxTVTelephoneAir conditioning

Room Option

Board / Meal

Price for 1 night

Executive Suite With River View

Non-refundable

Breakfast Included

20% OFF$152.51

$122.01

Includes taxes & fees

Guest Reviews

8.1

Excellent222 verified reviews

AI Summary

Guests highly rate the great location with river views and frequently praise the friendly and helpful staff.

Select topics to read reviews

Brett

Verified booking

extended_group

Standard Room

Stayed in Jun 20, 2026

"Good place to stay near the Golden Triangle."

Excellent

8.0

The location on the Mekong River is wonderful. The pool is awesome. Congenial staff.

No complaints.

Helpful?

K.koi

Verified booking

solo_traveller

Standard Room

Stayed in Jun 13, 2026

"Exceptional"

Exceptional

10.0

Helpful?

NIKKI

Verified booking

couple

Standard Room

Stayed in Jun 8, 2026

"Excellent location fir Golden Triangle visit"

Exceptional

9.0

we love the view of Mekong River and Laos. Is very convenient to visit the Golden Triangle a s got boat trip to Laos. The hotel is very comfortable. good parking. Staff is very polite and helpful.

Helpful?

Ange

Verified booking

extended_group

Standard Room

Stayed in May 30, 2026

"Very Good"

Very Good

7.0

Nice pool and location was good

The fridge in the room needed to be replaced as previous guests had durian and it was very smelly. The staff were very prompt dealing with this. No hot water at all in the shower was disappointing.

Helpful?

Kwansakul

Verified booking

solo_traveller

Standard Room

Stayed in May 11, 2026

"Exceptional"

Exceptional

10.0

Helpful?

Kushan

Verified booking

solo_traveller

Standard Room

Stayed in May 4, 2026

"Exceptional"

Exceptional

10.0

Helpful?

Ute

Verified booking

couple

Standard Room

Stayed in May 2, 2026

"Hôtel vieillissant qui manque de propreté"

Good

5.0

Le personnel était très gentil, le petit déjeuner etait correct, notre chambre avec vue sur le Mékong

J’ai rarement vu une chambre d’hôtel si mal nettoyée, plutôt 2 étoiles que 4 , le soir et la nuit pleins d’insectes dans la chambre qui volaient et marchaient sur les murs, même sur les draps du lit - c’était affreux!

Helpful?

Xavier

Verified booking

couple

Standard Room

Stayed in Apr 29, 2026

"Exceptional"

Exceptional

9.0

Helpful?

Marie-dominique

Verified booking

couple

Standard Room

Stayed in Mar 13, 2026

"Demandez à dormir côté Mékong pour éviter le bruit de la route"

Excellent

8.0

Buffet de petit déjeuner bien (smothie frais très agréable) Ville agréable à visiter

Son emplacement est un peu loin du centre ville. La chambre sur la route très bruyante car les fenêtres étaient disjointes obligation de mettre les boules quies La piscine était en rénovation donc pas de possibilités de l'utiliser.

Helpful?

Somsak

Verified booking

extended_group

Standard Room

Stayed in Mar 7, 2026

"Exceptional"

Exceptional

10.0

Helpful?

2 3 4 5

Siam Triangle Hotel Chiang Sean

About the Property

Facilities & Amenities

Important Information

Check-in & Out

Property Notes

Check Room Availability

Available Rooms

Superior Twin Room

Amenities

Deluxe Twin Room

Amenities

Grand Deluxe Double Room

Amenities

Executive Suite

Amenities

Deluxe Double Room

Amenities

Deluxe Double Room with River View

Amenities

Superior Double Room

Amenities

Grand Deluxe River View

Amenities

Executive Suite River View

Amenities

Guest Reviews

Categories

Select topics to read reviews

"Good place to stay near the Golden Triangle."

"Exceptional"

"Excellent location fir Golden Triangle visit"

"Very Good"

"Exceptional"

"Exceptional"

"Hôtel vieillissant qui manque de propreté"

"Exceptional"

"Demandez à dormir côté Mékong pour éviter le bruit de la route"

"Exceptional"