Bang Hoi Waterfall: Hidden Rainforest Waterfall in Cheow Lan Lake, Khao Sok

📚 Bang Hoi Waterfall – A Hidden Gem of Cheow Lan Lake

Bang Hoi Waterfall (น้ำตกบางหอย) is one of the most enchanting and lesser-known waterfalls tucked deep within Cheow Lan Lake, part of Khao Sok National Park in Surat Thani, Thailand. This serene waterfall is a perfect escape for nature lovers seeking a peaceful jungle experience far from the crowds.

📍 Location & Access

Bang Hoi Waterfall is located in the northern part of Cheow Lan Lake, reachable only by longtail boat from Ratchaprapha Dam Pier. The boat journey takes around 1 to 1.5 hours, passing dramatic limestone cliffs, lush rainforest, and floating resorts. Upon arrival, visitors must hike through a scenic jungle trail of around 200 meters to reach the waterfall.

🌿 Natural Features

• A multi-tiered waterfall, Bang Hoi gently cascades over moss-covered rocks into shallow clear pools.

• Surrounded by dense tropical rainforest, the area is rich in biodiversity, including ferns, orchids, bamboo, and giant hardwood trees.

• In the rainy season (June–October), the waterfall flows powerfully, while in the dry season (November–April), it becomes a quiet oasis perfect for swimming and relaxing.

🦜 Wildlife and Biodiversity

• The area around Bang Hoi is home to wildlife such as gibbons, langurs, macaques, and hornbills.

• Birdwatchers often spot great hornbills and oriental pied hornbills near the waterfall trail.

• Insects, frogs, and small reptiles are abundant in the forest understory.

🚶 Trekking Experience

• The short trek to Bang Hoi is beginner-friendly, with gentle slopes and well-worn jungle paths.

• The trail is shaded and cool, lined with large-leafed plants, tree roots, and small streams.

• A local guide is recommended to enhance the experience and point out interesting plants and animals.

🌤️ Best Time to Visit

• Rainy Season (June to October): Lush greenery, strong water flow, more dramatic scenery.

• Dry Season (November to April): Easier trekking, clear skies, ideal for swimming.

📷 What to Bring

• Waterproof shoes or sandals

• Swimsuit and towel

• Dry bag for electronics

• Drinking water

• Insect repellent

🧭 How to Visit

Bang Hoi Waterfall is typically included in private day tours or overnight lake packages. These tours often combine multiple highlights such as:

• Guilin-style limestone mountains

• Diamond Cave (Pra Kay Petch)

• Wildlife boat safaris

• Kayaking or bamboo rafting

Tour prices generally range from 1,500 to 1,800 THB per person for day trips including boat, lunch, guide, and park entrance fees.