Than Bok Khorani National Park

National Park

In Krabi province, Than Bok Khorani National Park combines limestone karsts, mangrove channels, freshwater pools and small caves; visitors kayak mangroves, swim in clear pools and take boat trips to nearby offshore islets.

Than Bok Khorani National Park Map data © OpenStreetMap contributorsKrabiWat Tham SeuaThan Bok Khorani National Park

Than Bok Khorani National Park essentials

Website: dnp.go.th
Hours: Daily 8:00am-4:30pm (typical park office hours)
Admission: 200 THB (~$6) for foreign adults; 40 THB (~$1.2) for Thai adults (standard Department of National Parks rates)

About Than Bok Khorani National Park

Than Bok Khorani National Park is a protected area in Krabi province, southern Thailand, that conserves lowland rainforest, limestone karst and freshwater systems. The park is noted for its karst hills, forested valleys and accessible natural pools.

The park’s waterfalls and tiered pools are the principal attractions, with short trails and picnic areas allowing day visitors to swim and explore the forest. The landscape combines karst outcrops with dense lowland vegetation and is popular for short hikes and nature observation.

The protected area was established to preserve the karst and forest ecosystems and to provide recreational opportunities close to the Andaman coastal zone. The park lies inland in Krabi province’s Ao Luek district, reachable by road from Krabi town and other coastal communities.

  • Day trips: Clear freshwater pools and short walking trails make the park a popular day-visit destination from Krabi town.
  • Best time to visit: Best visited during the dry season when tracks and pools are most accessible and water is clearer for swimming.

What to See#

  • Than Bok Khorani Waterfall: A multi-tiered freshwater waterfall and natural pool that is the park’s most visited feature, suitable for swimming in calmer months.
Things to Do
When to Go

Best Time to Visit Than Bok Khorani National Park

Visit between November and April when weather and sea conditions are most favourable for exploring the park.

Dry season (best time)
Nov - Apr · 24 - 32 °C
Drier, sunnier weather and calmer seas make boat access and inland walks easier; wildlife is easier to spot on clear days.
Monsoon/wet season
May - Oct · 24 - 30 °C
Frequent heavy rain and rough seas can limit boat access and make some trails slippery or closed.

Weather & Climate near Than Bok Khorani National Park

Climate

Than Bok Khorani National Park's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 22°C to 34°C. Heavy rainfall (2121 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 51 Moderate
Best Time to Visit
JanuaryFebruaryMarch
Temperature & Rainfall
Temperature Range
35°
Warmest Month
21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Excellent 22° - 32° 31° 29 mm partly cloudy 85% 2.0 m/s 1.9 very high 11.6h
February Excellent 22° - 33° 32° 40 mm some cloud 81% 2.1 m/s 2.3 extreme 11.7h
March Very Good 23° - 34° 33° 58 mm partly cloudy 78% 2.0 m/s 2.4 extreme 12.0h
April Acceptable 24° - 34° 34° 134 mm overcast 80% 1.8 m/s 2.4 extreme 12.2h
May Acceptable 24° - 33° 34° 209 mm overcast 84% 2.3 m/s 2.0 extreme 12.4h
June Acceptable 24° - 32° 33° 201 mm overcast 86% 2.7 m/s 1.9 very high 12.5h
July Acceptable 24° - 31° 32° 233 mm overcast 86% 2.7 m/s 1.9 very high 12.4h
August Acceptable 23° - 31° 31° 306 mm overcast 86% 3.0 m/s 2.0 extreme 12.3h
September Acceptable 23° - 31° 31° 341 mm overcast 87% 2.4 m/s 2.0 very high 12.1h
October Acceptable 23° - 31° 27° 306 mm overcast 87% 1.7 m/s 1.9 very high 11.8h
November Acceptable 23° - 31° 27° 199 mm overcast 87% 1.8 m/s 1.8 very high 11.6h
December Good 22° - 31° 26° 65 mm overcast 87% 2.5 m/s 1.7 very high 11.5h
Getting There & Around

How to Get to Than Bok Khorani National Park

Than Bok Khorani National Park (Krabi province) is reached by road from Krabi town: drive east on Highway 4 (Phetkasem Road) toward Ao Luek/Ao Nang and follow local roads/signs to the park - the drive is roughly 25-35 km from Krabi town (about 30-45 minutes by car depending on traffic). There is no train service; local minivans or buses from Krabi bus terminal toward Ao Luek will get you to the general area where you can take a short taxi or motorbike ride (a few hundred metres to a couple of kilometres) to the park entrance.