Phitsanulok, also known as the “City of Two Rivers,” is a province rich in history and surrounded by stunning natural beauty. That’s why WelO Bike has rounded up 10 must-visit nature spots in Phitsanulok—guaranteed to be worth the trip and so fun, you’ll want to come back again!

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1. Phu Hin Rong Kla National Park

When it comes to natural destinations that combine breathtaking beauty with deep historical roots, Phu Hin Rong Kla National Park is one place you definitely shouldn’t miss. Spanning over 190,000 rai (around 75,000 acres), this vast park stretches from Dan Sai District in Loei Province all the way to Nakhon Thai District in Phitsanulok. The area is lush and fertile, serving as a watershed forest, with fresh, cool air all year round.

What makes Phu Hin Rong Kla stand out is its unique and rare landscape. Highlights include Lan Hin Pum, a rocky field filled with round, knob-like stones popping up from the ground; Lan Hin Taek, where deep cracks in the rock surface look like a natural cliff model; and Pha Chu Thong, a scenic viewpoint offering sweeping panoramic views. If you head toward the Loei side of the park, don’t miss Man Daeng Waterfall, a well-known cascade flowing gracefully amidst lush forest.

Location: 1143 Ban Phrao Subdistrict, Nakhon Thai District, Phitsanulok
Business Time: Open all day
Website: https://www.facebook.com/PhuhinrongklaNP/
Google Maps: https://maps.app.goo.gl/vroFS3yBbWeninSD7

2. Siam Tulip Fields (Strawflower Field)

If you’re visiting Phitsanulok in the winter, don’t miss out on the stunning Strawflower Field—another seasonal highlight alongside the famous blooming Thai sakura (Prunus cerasoides). These bright and colorful strawflowers bloom in full glory along the cliffs of the Royal Reforestation Project in Phu Hin Rong Kla, usually reaching their peak in January each year.

The fields come alive with vibrant colors, making for incredible photo ops. With a backdrop of mountain ranges and a cool breeze brushing through, the vibe is absolutely magical. It’s a perfect check-in spot for photography lovers and anyone looking to soak up the soft, serene beauty of nature.

Location: Phu Hin Rong Kla National Park, Noen Phoem Subdistrict, Nakhon Thai District, Phitsanulok
Business Time : Open daily from 08:00 AM – 06:00 PM
Website: https://www.facebook.com/PhuhinrongklaNP/
Google Maps: https://maps.app.goo.gl/Rv7dk8JD5CDxCiJh9

3. Thung Salaeng Luang National Park

If you’re looking for a peaceful getaway surrounded by breathtaking nature, Thung Salaeng Luang National Park should be high on your list. It’s the third largest national park in Thailand, spanning over 700,000 rai (more than 275,000 acres), covering areas of Phitsanulok (Wang Thong, Nakhon Thai, and Noen Maprang Districts) and stretching into Phetchabun (Khao Kho and Wang Pong Districts).

The park’s name comes from the “Salang Jai” trees that grow densely in the area, giving it the memorable name “Thung Salaeng Luang.”

The best times to visit are from November to February and June to October, when the weather is cool and the forest is lush and green. During these months, you can explore top highlights like Kaeng Sopha Waterfall, Wang Nok Aen Waterfall, Thung Salaeng Luang grassland, Thung Phaya, and Thung Non Son—each offering its own unique natural charm.

Location: Moo 9, Ban Yaeng Subdistrict, Nakhon Thai District, Phitsanulok
Business Time : Open daily from 08:30 AM – 04:30 PM
Website: https://www.facebook.com/Thungsalaengluang/
Google Maps: https://maps.app.goo.gl/YBXivSLjV6cYNWrK7

4. Kaeng Song Waterfall

If you’re visiting Phitsanulok and looking for a relaxing spot to cool off, enjoy a casual picnic, or spend quality time with family, Kaeng Song Waterfall is a local favorite you shouldn’t miss. It’s conveniently located not far from the city and easy to reach.

This large waterfall offers a shady, refreshing atmosphere that’s especially lively during the summer and cool season. Visitors often come to lay out picnic mats, dip in the cool waters, or try some light rafting for a bit of extra fun. Surrounding the area, you’ll also find restaurants, cafés, and plenty of facilities—making it perfect for a family outing or a trip with friends.

If you’re after beautiful natural scenery without venturing too far from town, Kaeng Song Waterfall is the ideal mix of fun and relaxation.

Location: Phitsanulok–Lom Sak Road, Kaeng Sopha Subdistrict, Wang Thong District, Phitsanulok
Business Time : Open daily from 06:00 AM – 06:00 PM
Website: –
Google Maps: https://maps.app.goo.gl/mjTseX6UF83hxwHLA

5. Whitewater Rafting on the Khek River

If you’re an adventure seeker who loves thrilling, adrenaline-pumping activities, whitewater rafting on the Khek River is an experience you won’t want to miss! It’s one of Phitsanulok’s top outdoor highlights—especially during the rainy season (June to October), when the river is at its most powerful and perfect for rafting.

The route stretches around 8 kilometers and is packed with excitement—from paddling through strong currents, crashing waves, and navigating rocky rapids. It’s an adventure that gets your heart racing and brings you incredibly close to nature. This is the ultimate activity for adding some serious thrill and color to your trip.

If you crave a challenge, don’t skip this! Gear up, stay sharp, and get ready to conquer the wild waters.

Location: Phitsanulok–Lom Sak Road, Kaeng Sopha Subdistrict, Wang Thong District, Phitsanulok
Business Time : Open daily from 07:00 AM – 03:30 PM
Website: –
Google Maps: https://maps.app.goo.gl/6kMdoeHifprRHYAj6

6. Amornrat Lotus Garden

No need to venture far from the city—Amornrat Lotus Garden, right in the heart of Phitsanulok, is the perfect peaceful spot for a laid-back escape. This green oasis is filled with a variety of trees and lush scenery that’ll help you slow down and breathe a little easier.

But it’s not just about the greenery! The true highlight here is the Victoria water lilies, or “giant lotus leaves,” gracefully floating on the pond. Some of them grow up to 2 meters wide and can support up to 100 kilograms! At certain times, visitors can even stand or pose on them for a unique photo op—just be sure to check ahead for activity times.

If you’re into tranquil vibes, nature photography, or simply want to unwind without going far, this garden ticks all the boxes.

Location: Moo 4, Ban Khlong Subdistrict, Mueang Phitsanulok District, Phitsanulok
Business Time : Open daily from 06:00 AM – 06:00 PM
Website: https://www.facebook.com/สวนบัวอมรรัตน์
Google Maps: https://maps.app.goo.gl/Rcr41aitmc4p6efq8

7. Ban Romklao Botanical Garden

Ban Romklao Botanical Garden is a meaningful project initiated after Her Majesty Queen Sirikit’s visit in 1999. The main goal is to preserve this pristine forest as a vital watershed area while improving the quality of life for local communities through traditional wisdom.

This garden is not only a collection of diverse plant species but also a learning center for sustainable vegetable farming. It demonstrates how communities can live in harmony with nature over the long term. If you’re interested in nature and want to see a beautiful blend of lifestyle and environmental care, this is definitely a place worth visiting.

Location: Ban Romklao Botanical Garden, Bor Phak Subdistrict, Chat Trakan District, Phitsanulok
Business Time : Open daily from 08:00 AM – 05:00 PM
Website: https://www.facebook.com/romklaobg
Google Maps: https://maps.app.goo.gl/wvwdD5tLTpa8Jhh79

8. Rafting at Kaeng Hai

If you’re looking for a relaxing activity close to nature, rafting at Kaeng Hai is highly recommended. This popular tourist spot covers a vast area of 600 rai. The water here comes from the convergence of three streams—Huai Sam Ru, Huai Ta Ma, and Huai Na Jan—making this reservoir an important water source for over 10 nearby villages.

What makes this place special is the rafts made from local natural materials, adding both beauty and an eco-friendly vibe to the experience. You can enjoy rafting here all day long. If you want to escape the hustle and bustle and unwind in a peaceful setting, Kaeng Hai is definitely the place to visit.

Location: Hai Village, Nong Kathao Subdistrict, Nakhon Thai District, Phitsanulok
Business Time : Open daily from 08:00 AM – 06:00 PM
Website: www.facebook.com/p/ล่องแพ-แก่งไฮ-ผู้ใหญ่ฮิปปี้-100064378221899
Google Maps: https://maps.app.goo.gl/HvdKcVa1kw4wngiq9

9. Sku Notayan Waterfall

Sku Notayan Waterfall is located within the Sku Notayan Botanical Garden, not far from the city. This waterfall offers beautiful natural scenery and a very peaceful atmosphere. The waterfall is about 10 meters high and 60 meters wide, making it a perfect spot to relax and enjoy the cool breeze by the water.

Besides the waterfall, there are several nature trails for walking and exploring. You’ll also find restaurants, drinks, and souvenir shops available. If you want to spend some time close to nature and unwind, Sku Notayan Waterfall is the ideal destination.

Location: Wang Nok Aen Subdistrict, Wang Thong District, Phitsanulok
Business Time : Open daily from 6:00 AM to 6:00 PM
Website: –
Google Maps: https://maps.app.goo.gl/3uZMYsdQK9RFtvcS6

10. Kaeng Sopha Waterfall

Kaeng Sopha Waterfall is another important landmark of Thung Salaeng Luang National Park. The waterfall stands at 70 meters tall and cascades down in three stunning tiers. It was originally called “Kaeng Chan Daiyan” or “Bann Daiyan,” because the water flows over rock formations that look like three steps of a staircase.

If you want to see the waterfall at its clearest and most beautiful, the best time to visit is during the winter season when the water flow slows down, revealing crystal-clear water—perfect for photography. Nature lovers and those looking to escape the hustle and bustle should definitely add this spot to their travel list.

Location: Phitsanulok-Lomsak Road, Ban Yaeng Subdistrict, Nakhon Thai District, Phitsanulok
Business Time : Open daily from 8:30 AM to 4:30 PM
Website: https://www.facebook.com/Thungsalaengluang/
Google Maps: https://maps.app.goo.gl/DHs9djyNciC1MGhr8