The Khao Tao Rocky Isles, consisting of Koh Sadoa and Koh Kheenok, are hidden marine gems with significant ecological value, located approximately 2-3 kilometers from Khao Tao Beach. Both islands are distinctly rocky formations with no sandy beaches suitable for landing or relaxing. Their importance lies in their role as shelters and nurseries for marine life and as a destination for short boat trips, offering a unique perspective of the Hua Hin bay.

Koh Kheenok (Bird Dropping Island, named perhaps for its shape or history) is characterized by its steep, sharp rock cliffs and striking, slender silhouette in the ocean. Meanwhile, Koh Sadoa is a small rocky island covered with flora and sturdy rock formations. The geological structure of these islands encourages the formation of shallow coral reefs around their perimeter, which serves as a habitat for various fish species. This makes them a favored spot for locals to bring snorkeling enthusiasts to explore the enduring richness of the underwater world.

A visit to these rocky islands is primarily focused on scenic boat cruising and snorkeling. Visitors get to experience a serene and quiet part of the sea that contrasts with the busy atmosphere of the main Hua Hin beaches. Boat trips taken during the early morning or late afternoon offer particularly beautiful light, creating striking silhouettes of the rocky islands against the sky—a truly impressive sight. The journey is usually made on local long-tail boats, adding an authentic charm to the eco-tourism experience.

These islands primarily appeal to nature photographers and those seeking tranquility, as they are not overwhelmed by large tourist crowds. This provides an opportunity to capture images of the open sea and unique rock formations undisturbed. It is also an ideal setting for couples looking for a private spot to enjoy sea views and take pictures in a natural, romantic setting.

Visiting Koh Sadoa and Koh Kheenok is a fulfillment of the Hua Hin travel experience, adding a dimension of genuine nature and sea exploration. We invite you to join a small boat journey and discover the hidden beauty of the Gulf of Thailand near Khao Tao.

Primary Transport:

• Access requires a boat service only.

Local Boat Operators:

• Contact the local long-tail boat groups or small tour operators near the Khao Tao Pier (near Wat Khao Tao estuary), which is the main departure point for sea tours in the Khao Tao area.

To Khao Tao:

• Drive a private car or take a Songthaew (local shared taxi) from Hua Hin town center to the Khao Tao Beach area, and then walk to the boat departure point

Best Season:

• December through May offers the calmest seas and least wind, making it ideal for boating and snorkeling.

Equipment:

• Bring waterproof sunscreen (reef-safe if possible, given the coral), a snorkel mask, and a life jacket if one is not provided by the boat.

Photography:

• Bring an underwater camera to capture the coral and fish, and plan to take wide-angle seascape shots from the boat.

Food and Water:

• Prepare your own snacks and drinking water, as the islands are rocky and have no facilities or shops.

Safety Note:

• Agree on the boat rental price with the operator beforehand and check the weather before departing. 

Admission Fee

• General Visitors: No admission fee for the islands themselves.

• Foreign Visitors: No admission fee for the islands themselves.

• Note: There is only a local tour boat service fee, which depends on the price negotiated between the traveler and the boat operator.

Opening Hours

• General Hours: Dependent on the operating hours of local tour boat groups.

• Recommendation: It is advised to depart and return to shore before 5:00 PM to avoid navigating after dark and potential unpredictable sea conditions in the evening.