🔄 Updated 21 Jun 2026
This trip suits anyone who wants both nature and history in one go. Nakhon Sawan is where the Ping and Nan rivers meet to form the Chao Phraya, while Kamphaeng Phet was an old frontier town of the Sukhothai kingdom, inscribed as a World Heritage Site alongside Sukhothai and Si Satchanalai. The two cities have different moods but flow together smoothly. Driving yourself is by far the easiest way, since the sights are spread out.
Route and Timing Overview
- Distance — From Nakhon Sawan (Pak Nam Pho) to Kamphaeng Phet town is roughly 117–120 km. Take Highway 1 (Phahonyothin) straight north; the drive is about an hour and a half.
- Day one — Stay around Nakhon Sawan: the source of the Chao Phraya / Pa Sak, the Chao Pho Chao Mae Pak Nam Pho shrine, Bueng Boraphet, then overnight in town.
- Day two — Drive up to Kamphaeng Phet in the morning, walk the UNESCO Historical Park, continue through the parkland within the old walls, then in the afternoon branch off to Khlong Lan Waterfall or loop back, your call.
- Getting around — A private car or rental is best, because Kamphaeng Phet's ruins are scattered and there's no convenient public transport. Without a car, buses and minivans run between the two cities from about ฿160–200, but once you're in town you'll have to rely on motorbike taxis or Grab, which are limited.
Set off early
If you're coming from Bangkok, aim to reach Nakhon Sawan before noon on day one so you have time for Pa Sak in the late afternoon, when the light is just right. On day two, the Kamphaeng Phet ruins mean walking in open sun, so go early before 11 a.m. or in the late afternoon — it's far more comfortable.
Book the activities in your Nakhon Sawan trip ahead
Booking online ahead on Klook or GetYourGuide is usually cheaper than the gate and skips the queue. Pick only the experiences you actually want — prices and availability are shown live on each site.
Day 1 — Nakhon Sawan: Chao Phraya Source + Bueng Boraphet
Pak Nam Pho town, source of the Chao Phraya
Crowded during Chinese New Year
If you come during Chinese New Year (roughly late January to early February), Pak Nam Pho holds a huge deity procession festival. It gets very crowded and hotels fill up fast, so if you're set on this period, book several weeks ahead. The festival atmosphere, though, is hard to find anywhere else.
Day 2 — Kamphaeng Phet: World Heritage City + Waterfall
UNESCO Historical Park, Chakangrao
Standout Sights You Shouldn't Miss
Pa Sak — Source of the Chao Phraya
The landmark building marking where the Ping and Nan rivers meet. Walk up for the view of the two rivers joining; free entry, and lovely both midday and at sunset.
Bueng Boraphet
Thailand's largest freshwater lake, with a freshwater aquarium, a fish tunnel, and seasonal bird-watching boat trips — great for kids and families.
Kamphaeng Phet Historical Park
A World Heritage old city on the Ping River with over 40 laterite ruins, headlined by Wat Phra Kaew and Wat Chang Rop in the Aranyik zone.
Khlong Lan Waterfall
A cliff-face waterfall about 100 meters tall in Khlong Lan National Park, with a pool you can swim in — a fine way to close a nature-focused trip.
Where to Stay
On a 2-day, 1-night trip you only need one night, and we'd stay in Nakhon Sawan town around Pak Nam Pho — it's close to day one's sights and has plenty of food. On the morning of day two, you simply drive up to Kamphaeng Phet. If you want a full day at Khlong Lan Waterfall and stretch this into three days, then move on and spend the second night in Kamphaeng Phet town.
- Stay in Nakhon Sawan — Easiest for a 2-day plan. Pick the Pak Nam Pho area, close to the river, the market, and the route north.
- Stay in Kamphaeng Phet — Choose this if you'll spend a full day at Khlong Lan or want to walk the historical park without rushing. In-town accommodation comes in a range of price levels.
- Book ahead — During long weekends and the Pak Nam Pho Chinese New Year festival, hotels fill up fast, so reserve early.
Find a well-located place to stay in Nakhon Sawan before you set off
See the Top 10 Nakhon Sawan hotels →