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Spean Praptos

Bridge

A 12th‑century Khmer stone bridge, Spean Praptos attracts visitors interested in Angkor-period engineering, carved arches and the ancient road networks outside Angkor.

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In this guide

Spean Praptos essentials

Address: Spean Praptos (bridge) near Kampong Kdei, Kampong Thom Province, Cambodia
Hours: Open access (no formal hours)
Admission: Free to view from public roads; on-site access may have no formal ticketing

About Spean Praptos

Spean Praptos is an Angkorian stone bridge in central Cambodia near Kampong Kdei in Siem Reap Province, dating to the Angkor period and commonly associated with the late 12th to early 13th century.

The bridge consists of a long stone causeway with a series of corbelled arches that carried an ancient royal road across a river channel; it is one of the better-preserved Khmer bridges and is visible from the modern roadside.

Built as part of Angkor-era infrastructure under royal patronage, the structure was intended to support heavy traffic on the imperial highway and was repaired at various times after the Angkor period.

The site sits beside National Road 6 near the village of Kampong Kdei in Siem Reap Province, on the historical route connecting the Angkor region with destinations to the east and south.

  • Access: The bridge is located beside National Road 6, making it a short roadside stop on the route between Siem Reap and Phnom Penh.
  • Best time to visit: Best viewed in the dry season when water levels are low and the stonework is easiest to photograph.
When to Go

Best Time to Visit Spean Praptos

Best in the cool, dry season (November-February) for comfortable exploration and clearer skies.

Cool/dry season
Nov-Feb · 20-30°C
Most comfortable for walking and photography, with lower humidity.
Shoulder seasons
Mar-May, Sep-Oct · 25-35°C
Hotter and more humid; afternoon thunderstorms are possible in monsoon buildup months.

Weather & Climate near Spean Praptos

Climate

Spean Praptos's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 19°C to 35°C. Abundant rainfall (1306 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 74 Moderate
Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
43°
Warmest Month
14°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 19° - 31° 25° 2 mm some cloud 57% 2.0 m/s 1.8 very high 11.3h
February Ideal 21° - 33° 28° 9 mm some cloud 52% 2.1 m/s 1.9 very high 11.6h
March Excellent 24° - 35° 31° 28 mm partly cloudy 55% 1.8 m/s 1.9 very high 11.9h
April Very Good 25° - 35° 34° 64 mm partly cloudy 63% 1.7 m/s 2.1 extreme 12.3h
May Acceptable 25° - 34° 35° 142 mm overcast 73% 1.6 m/s 2.2 extreme 12.6h
June Acceptable 25° - 33° 34° 159 mm overcast 80% 1.7 m/s 2.2 extreme 12.8h
July Acceptable 24° - 32° 33° 170 mm overcast 83% 1.7 m/s 2.1 extreme 12.7h
August Acceptable 24° - 32° 33° 183 mm overcast 84% 1.7 m/s 2.1 extreme 12.4h
September Acceptable 24° - 31° 32° 280 mm overcast 85% 1.2 m/s 1.9 very high 12.1h
October Good 24° - 31° 30° 188 mm overcast 82% 1.2 m/s 1.9 very high 11.7h
November Excellent 22° - 31° 26° 67 mm partly cloudy 76% 1.8 m/s 1.8 very high 11.4h
December Ideal 20° - 31° 25° 14 mm some cloud 66% 1.7 m/s 1.7 very high 11.2h
Getting There & Around

How to Get to Spean Praptos

Along National Road 6; the bridge is readily reached by road from Kampong Thom town (roughly 20-30 km) or by bus routes that travel between Phnom Penh and Siem Reap with stops at Kampong Kdei.

Tips for Visiting Spean Praptos

  • Spean Praptos is best visited early to avoid midday heat and tour groups that gather on National Road 6.
  • Combine a stop here with the other Angkorian-era sites along Route 6-Kampong Kdei and the Khmer bridges form a string of archaeology.
  • Respect the stonework-don't climb on fragile sections and stay on designated paths.