The Emerald Pool and Hot Springs: Krabi's jungle double act

An hour southeast of Krabi Town, in the lowland rainforest of Khlong Thom, two springs do very different things with the same groundwater. The Emerald Pool serves it cool and turquoise for swimming; the Hot Springs Waterfall serves it warm through smooth stone tubs. Together with the Tiger Cave Temple they form the classic Krabi jungle day, and this guide covers fees, order, timing and the tour-versus-DIY question.

What is the Emerald Pool?

Sa Morakot, the Emerald Pool, is a natural spring pool in Khao Phra Bang Khram Nature Reserve. Mineral-rich water rises through limestone, feeds a chain of pools, and takes on a green-glass color over pale stone. A flat forest trail of about 800 meters leads from the ticket gate to the main pool; a further ten minute walk reaches the Blue Pool, a deeper spring with an almost artificial cobalt color where swimming is banned and the ground is roped off. Swim at the main pool, photograph the blue one.

What about the Hot Springs Waterfall?

Namtok Ron, a short drive away, is where a thermal stream cascades through naturally smoothed basins before dropping into a cool river. Each basin seats a few people, the temperature sits in warm-bath territory, and the correct technique is twenty minutes of soaking followed by a plunge in the river below. It is smaller than photos suggest and gets crowded at midday, which is one more argument for the morning-pool, afternoon-springs order most tours run.

Fees, hours and season

• Emerald Pool and Blue Pool: about 400 baht foreign adults, 200 children, open roughly 8:30am to 4:30pm
• Hot Springs Waterfall: about 200 baht adults, 100 children, similar hours
• Both are cash gates; tours that say fees included skip the queues
• Dry season (November to March) gives the clearest water; after storms the Emerald Pool can cloud for a day or two

Should you take the bundled tour or drive yourself?

The three-stop jungle day exists because the geography demands transport: temple near town, pools an hour away. A rented scooter or chartered taxi covers it, and our cost estimator does the exact math for your group size. The short version: solo travelers on scooters save real money going DIY; couples land within a few hundred baht of the fee-inclusive tour price once gates and fuel are counted, and the tour adds a guide, timing that dodges crowds, and zero driving after a swim.

What should you bring?

Swimwear worn under clothes, water shoes for the slippery pool edges, a quick-dry towel, and a dry bag for phones. Lockers exist but queues form. Leave drones at home, keep soap and sunscreen out of the pools (rangers do enforce it), and bring small cash for the gates, coconut stalls and the simple kitchens at the hot springs entrance. If the temple climb is also on the day's menu, keep one dry outfit for it; the dress code still applies with wet hair.