Sai Rung Waterfall Tickets & Tours & Informataion April 2025

Sai Rung Waterfall

Sai Rung Waterfall, also known as "Rainbow Waterfall," is a small but beautiful natural attraction located in Khao Lak. Nestled within lush greenery, this waterfall offers a peaceful escape from the beaches, with cool freshwater pools perfect for a refreshing dip. The name "Sai Rung," meaning "rainbow," comes from the way sunlight sometimes creates a colorful reflection in the falling water. Unlike some of the larger waterfalls in the region, Sai Rung is easily accessible, making it a great option for a short nature getaway.

The Basics

Sai Rung Waterfall is a single-tier cascade surrounded by tropical forest, making it a scenic and relaxing spot. The waterfall flows year-round, though the water level varies depending on the season. At the base of the waterfall, there is a shallow pool where visitors can cool off. The area is home to diverse plant and bird life, creating a peaceful atmosphere for nature lovers. There is no entrance fee, and the site is usually quiet, offering a more private experience than some of the more popular attractions in Khao Lak.

Things to Know Before You Go

Sai Rung Waterfall is a great spot for a short visit, but there are limited facilities on-site. There are no changing rooms, so visitors should wear swimwear under their clothes if they plan to swim. The rocks around the waterfall can be slippery, so wearing proper footwear is advised. Mosquito repellent is recommended, as the area is surrounded by dense forest.

How to Get There

Sai Rung Waterfall is located about 15 kilometers north of Khao Lak, near Pak Weep Beach. It can be reached by car, scooter, or taxi in about 20 minutes from the main tourist area. A short, easy walk from the parking area leads to the waterfall, making it one of the most accessible waterfalls in the region. Some local tours may include a stop at Sai Rung as part of a nature or adventure itinerary.

When to Get There

The best time to visit Sai Rung Waterfall is during the rainy season from May to October, when the water flow is strongest. However, it is still worth visiting during the dry season, especially in the early morning or late afternoon when temperatures are cooler. Visiting on a weekday can provide an even quieter and more relaxing experience.

Day Trips from Khao Lak

After visiting Sai Rung Waterfall, travelers can explore the nearby beaches, such as Pak Weep Beach and Bangsak Beach, both offering beautiful, quiet shorelines. For those looking for more adventure, Khao Lak-Lam Ru National Park provides hiking trails and stunning viewpoints. The International Tsunami Museum in Bang Niang is also within a short drive and offers a deeper understanding of the area's history.