Photo: Time to explore.

Route 12 caves and swimming holes

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The first 20 kilometres of Route 12 east of Tha Khaek is packed with interesting caves and pause-a-while swimming holes. This is the same route that launches day one of the popular Tha Khaek motorbike loop. Whether you are doing the loop or a day trip, here’s how to tackle cave alley.

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Route 12 is a smooth sealed road flanked by impressive karst, making for a memorable, photogenic ride. However, the side roads to the sites are not paved and can be quite challenging. Travelling independently on a motorbike or going on a tour with tuk tuk/minivan are the best options.

From the inside looking out. Photo taken in or around Route 12 caves and swimming holes, Tha Khaek, Laos by Adam Poskitt.

From the inside looking out. Photo: Adam Poskitt

If you’ve got a good motorbike and know how to handle dirt track, it’s doable but not without a battle. It would be a full on war in rainy season so consider carefully. Given the distances involved and the road conditions to the sites, bicycle is the least appealing option. Unless you can get a hold of a great mountain bike, we wouldn’t recommend pedalling all of the following.

Take note that some of the caves have several different local names or spellings. Turn offs for each cave are signposted, though often only on one side of the road facing one direction.

Some of the sites are without entrance fee or paid parking. Without paid parking, there is always a risk of the motorbike being stolen. Try parking in a visible area (not behind a building or a tree), lock the steering and use the extra wheel lock provided by the rental shop.

Tham Xang Km 3 from Route 13, on the right Tham Xang, meaning “elephant cave”, is the first cave once you depart Tha Khaek, cross Route 13 and head east along Route 12. Once feared by locals because of a formation inside that looked like a monster’s head, in 1956 the villagers decided to end a bout of bad health by dynamiting the monster. According to local lore, an elephant head formed in a different part of the cave which brought good health and since then, the cave is a revered ... Travelfish members only (Around 1,900 more words) ... please log in to read the rest of this story.

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Popular attractions in Tha Khaek

A selection of some of our favourite sights and activities around Tha Khaek.

Best places to stay in Tha Khaek

A selection of some of our favourite places to stay in Tha Khaek.

What next?

 Browse our independent reviews of places to stay in and around Tha Khaek.
 Check prices, availability & reviews on Agoda or Booking
 Read up on where to eat on Tha Khaek.
 Check out our listings of things to do in and around Tha Khaek.
 Read up on how to get to Tha Khaek.
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See below for more sights and activities in Tha Khaek that are listed on

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Where to next?

Where are you planning on heading to after Tha Khaek? Here are some spots commonly visited from here, or click here to see a full destination list for Laos.

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