Tup Island | Krabi

Information

Landmark: Tup Island
City: Krabi
Country: Thailand
Continent: Asia

Tup Island, Krabi, Thailand, Asia

Tup Island is a small island located in the Krabi Province of Thailand, situated in the Andaman Sea.

It is part of the Koh Poda group of islands, accessible via boat tours from Ao Nang.

Visual Characteristics

Tup Island is characterized by its fine, white sand beaches. The water surrounding the island is clear and exhibits shades of turquoise and blue. Rocky outcrops are present along the coastline, and the island supports a moderate density of tropical vegetation, primarily palm trees and low-lying shrubs.

Location & Access Logistics

Tup Island is located approximately 8 kilometers southwest of Ao Nang Beach, Krabi. Access is exclusively by boat. Longtail boats and speedboats can be chartered from Ao Nang Pier. The journey typically takes 20-30 minutes. There is no dedicated parking on Tup Island; boats anchor offshore or at designated landing points. No public transport directly serves the island.

Historical & Ecological Origin

Tup Island is a natural limestone karst formation, typical of the geological structures found in the Andaman Sea region of Thailand. Its formation is a result of millions of years of erosion and geological processes acting on ancient marine sediments.

Key Highlights & Activities

The primary activity is walking to Koh Mor and Koh Gai (Chicken Island) during low tide via the sandbar that emerges. Snorkeling is possible in the waters surrounding the island, particularly near the coral reefs. Swimming is also a common activity.

Infrastructure & Amenities

There are no permanent structures or amenities on Tup Island. Restrooms are not available. Shade is limited to natural tree cover. Cell phone signal (4G/5G) is generally available but can be intermittent. No food vendors are present on the island; visitors typically bring their own provisions or purchase them as part of a tour package.

Best Time to Visit

The best time to visit Tup Island is during the dry season, from November to April. The sandbar connecting to Koh Mor is most visible and accessible during low tide. The optimal time of day for photography, considering lighting, is generally between 10:00 AM and 3:00 PM.

Facts & Legends

Tup Island is famously connected to Koh Mor and Koh Gai by a sandbar that appears at low tide, creating a temporary land bridge known as "Talay Waek" (Separated Sea). This natural phenomenon is a significant draw for visitors.