The 15 Best Blue Lagoon & Cave Tours in Laos

1.Cruise to Pak Ou Caves & Kuang Si Waterfalls

★★★★★★★★★★5.0 · 1,769 reviews · from $48Our pick

Spend about nine hours seeing Luang Prabang’s best sights beyond town. Cruise the Mekong to Pak Ou Caves, taste rice whiskey in Ban Xang Hai, enjoy a buffet lunch, swim at Kuang Si Falls, and visit a Hmong cultural center. Guides such as Pong, PingPong, Tony, and Vone are praised for clear, friendly care.

“This tour is well worth doing for an overview of the Mekong River and natural beauty, especially if you have limited time in Luang Prabang. Everything went to plan and the guide was friendly and informative about the stops along the way. The boat was spacious with coffee available while admiring the fantastic views. Highly recommended!”

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2.Cruise to Pak Ou Caves & Kuang Si Waterfalls

★★★★★★★★★★4.8 · 1,360 reviews · from $52

Spend nine hours seeing Luang Prabang’s biggest nearby sights with an English-speaking guide. Cruise the Mekong to Pak Ou Caves, sample Lao Lao rice whiskey at Ban Xang Hai, enjoy a buffet at Manifa Elephant Camp, and swim at Kuang Si Falls. Guides such as Mr Pong and Mr Pingpong are known for lively, attentive service.

“We managed to fit in many of the main sites in the outlying areas of Luang Prabang in an unhurried and relaxing manner.”

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3.Kayaking & Cave Tubing with Zip Line/Blue Lagoon

★★★★★★★★★★4.5 · 410 reviews · 6 - 8 hours · from $30

You’ll kayak the Nam Song from a Khmu village, tube through Tham Norn, walk through caves, eat a banana-leaf picnic, and choose a zip line or Blue Lagoon visit. Guides such as Duang, On, Om, Lee, and Ming are praised for clear safety help and friendly service. Expect small rapids, wet gear, and a full day outdoors.

“It was a really nice day, everything went smooth and we had a lot of fun, we felt safe and our guide answered all necessary questions. The only thing is, that it’s a bit hard to understand what’s included in the different packages you book, some of them are shorter than the 8hours that is says.”

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4.Half Day Mekong Cruise to Pak Ou Caves (Morning / Afternoon)

★★★★★★★★★★4.6 · 290 reviews · 5 hours · from $40

Cruise from Luang Prabang to the sacred Pak Ou Caves, where thousands of Buddha images fill two riverside caverns. Stop at Ban Xang Hai for Lao whiskey and rice wine, then enjoy a buffet lunch beside the Mekong. Choose a morning or afternoon route, with guides such as Mr Thin, Pong, or Pingpong leading private or small groups.

“The trip was amazing but the highlight was our guide- PingPhong. He brought the group together and made it so fun! As a solo traveler that was very important. The caves were beautiful, Whiskey Village was a blast and the boat ride was picturesque.”

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5.Namxay Viewpoint, Blue Lagoon 1 & Phoukham Cave

★★★★★★★★★★4.6 · 188 reviews · 4 hours · from $29

This four-hour Vang Vieng outing pairs a steep, rocky climb to Namxay Viewpoint with Phoukham Cave and a swim at Blue Lagoon 1. Guides such as Gollat and Goddat are praised for helping slower climbers and taking photos. The $29 price includes pickup, entrance fees, water, and a waterproof bag, but not food or towels.

“We booked our tour the day before and were collected promptly at 9am. Our guide, Gollat, was welcoming and friendly, and since we were the only ones booked, it felt like a private tour. The first stop was the viewpoint—about a 30-minute climb. Gollat picked the easiest route, gave us plenty of time to rest, and happily took photos at the top with stunning views. Next, we visited Phoukham Cave after a short, easier climb, with torches provided and Gollat guiding us through. We finished the day with a refreshing swim in the beautiful Blue Lagoon, where he again offered to take photos. The whole tour was relaxed, enjoyable, and…”

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6.Tham Nangfar and Tham Nam Day Tour with Kayaking

★★★★★★★★★★4.5 · 147 reviews · 5 hours · from $24

Spend about five hours kayaking the Nam Song River, tubing through Tham Nam, visiting Tham Nang Far, and eating a BBQ lunch by the water. A local English or Thai-speaking guide handles safety, equipment, and transport from central Vang Vieng. The river views are peaceful, while the cave tubing can feel crowded and brief.

“We were enjoying the very peaceful part of the trip when kajakiing on the Nam Song river. Tubing and exploring the caves was interesting too. Tasteful lunch and very friendly guide. Everything well organised.”

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7.Kayak Tour to Pak Ou Caves

★★★★★★★★★★4.4 · 115 reviews · 5 - 9 hours · from $43

Paddle an easy stretch of the Nam Ou and Mekong Rivers to Pak Ou Caves, then enjoy a buffet lunch, Kuang Si Falls, and a Hmong village stop. The $43 tour includes hotel pickup, gear, entrance fees, and an English-speaking guide. Expect roughly two hours on the water, stairs at the caves, and a full day of sights.

“My husband and I thoroughly enjoyed all aspects of this activity. Our time on the River with the kayak and guide was such a nice way to take in the beauty of the Laos countryside. Highly recommend this activity.”

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8.FULL DAY – Kuang Si Waterfall, Kayak on the Nam Ou / Mekong River, Pak Ou Caves

★★★★★★★★★★5.0 · 81 reviews · from $50

Spend about 8.5 hours exploring around Luang Prabang by kayak, minivan, and foot. Paddle from the Nam Ou to the Mekong, visit Pak Ou Caves and Whisky Village, eat a Lao buffet at Manifa Elephant Camp, then swim at Kuang Si Falls. Groups are capped at 15, with some vans carrying eight tourists.

“The whole tour was very good. There was not one that stood out above the others. Just make sure your pick up point is clear. We were waiting but the driver went to our reception to find us.”

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9.Half-Day Zip Lining with Cave Exploration Option

★★★★★★★★★★4.0 · 38 reviews · 2 hours · from $20Best value

Spend about two hours zip lining through Vang Vieng’s forest above the Nam Song River. You’ll receive safety instruction, ride several lines between platforms, and may add tubing through Tham Nam None Cave, where ropes lead you past stalactites and stalagmites. Hotel pickup, equipment, water, and an English-speaking guide are included.

“Pickup didn’t arrive til an hour and 15 minutes after stated time. We rang 5 times to try and get an update and kept getting told the driver was on their way when they clearly weren’t.”

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10.Blue Lagoon and Countryside Bike Tour with Lunch

★★★★★★★★★★4.0 · 36 reviews · 7 hours · from $38

You spend seven hours cycling from Vang Vieng through jungle roads and small villages, crossing the Nam Song River, hiking to Phu Kham Cave, and swimming at Blue Lagoon. A local English, Thai, or Lao speaking guide leads the ride, with bikes, helmets, lunch, water, entrance fees, and hotel pickup included.

“really liked the simplicity and how the guide let us bike by ourselves. the lunch was also very nice. the second lagoon felt less authentic.”

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11.Pak Ou Caves and Kuang Si Fall Day Tour

★★★★★★★★★★4.0 · 34 reviews · from $142

Start at 8 a.m. for a private, guide-led day from Luang Prabang to Pak Ou Caves and Kuang Si Falls. You’ll travel by air-conditioned vehicle and Mekong boat, visit a rice-wine village, see hundreds of Buddha images, enjoy a picnic lunch, and stop at the Kuang Si Butterfly Park. Guides such as Mr Vong and Mr Toni have also tailored the day for families.

“Great tour and super nice guide. The caves were awesome.”

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12.Vang Vieng Tour with Cave Kayak & Zipline

★★★★★★★★★★4.6 · 32 reviews · 9 hours · from $113

Travel from Vientiane to Vang Vieng for a full day of kayaking, ziplining, cave visits, swimming, lunch, and temple sightseeing. English-speaking guides such as Nam, Souk, Gao, and Mr. King lead the day, with private groups available. Expect a long road journey, active walking, and extra costs for activities and meals.

“Awful weather - heavy tropical rain all day - didn’t put the dampers on this trip. Whilst the zip line was truly fun (and very wet), it was Jung Cave and especially the water cave which won the day. The water cave was simply one of those little experiences that help make a holiday: there I was all alone, swimming into a beautiful underground water system and cave - the water was so clear and so pure, percululating down through the mountains above. Thanks to Mr Saly for his attention all day even though the rain was pretty biblical sometimes”

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13.Full day / Half Day Kayaking and Pak Ou Caves with optional sunset cruise

★★★★★★★★★★4.5 · 24 reviews · from $41

Paddle the Nam Ou and Mekong rivers to Pak Ou Caves, where thousands of Buddha icons fill two limestone caverns. Your guide leads the cave visit, then you can shower at Manifa Elephant Camp before returning by car or boat. Choose a half-day, full-day, or sunset option, with shared kayaks possible.

“We did the half day tour in a small group of six. The whole experience was excellent. We really enjoyed the kayaking and the caves. You definitely need to take a change of clothing - there are lockers at the activity centre where you can leave Read more”

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14.Private Tour: Pak Ou Cave and Kuang Si Waterfall Tour from Luang Prabang

★★★★★★★★★★5.0 · 16 reviews · from $194

Spend about eight hours with a private guide, vehicle, and traditional boat from Luang Prabang. Cruise the Mekong to Pak Ou Caves, visit Buddha-filled chambers, eat lunch by the river, then swim or stroll at Kuang Si Falls. Guides such as Kong, Chan, Bounsu, and Chansay have received strong praise, though the day includes rough roads and plenty of walking.

“Bounsu was our guide for this full day trip and Somdy, our driver. They arrived at our hotel in Luang Prabang in the morning and we started our adventure by boat going down the Mekong River after a short walk from our hotel. Traveling Read more”

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15.One Day Guided Tour: Kayaking, Zipline & Tubing In The Cave from Vang Vieng

★★★★★★★★★★4.0 · 15 reviews · from $49

Spend about eight hours combining a 7-kilometre Nam Song River paddle and tube float, a picnic beside Tham Nam Water Cave, cave tubing with helmet and light, and a forest zipline circuit. An English-speaking guide, hotel transfers, safety gear, entrance fees, and lunch are included.

“The kayaking was beautiful but 7km for us were too much especially because i felt almost like we were on a race ti get to the end instead of stopping on the way from pictures or landscape appreciation. O suggest they have a stop in the miRead more”

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