Ayiramthengu Mangroves: A Nature Lover’s Oasis

In the heart of Kollam district, near Oachira, lies Ayiramthengu, a hidden gem for nature enthusiasts. This sanctuary, boasting an impressive 25-acre expanse, serves as a testament to successful mangrove conservation initiatives. Under the vigilant care of the Department of Fisheries since the government took control in 1998, Ayiramthengu has flourished into an exemplary model of preservation.


A narrow bridge, flanked by thick shrubs, beckons visitors into the diverse landscape of Ayiramthengu. This bridge, standing resilient for over 40 years, offers an immersive journey into the heart of the mangrove haven. As one traverses this walkway, a vibrant ecosystem unfolds, teeming with various fish species and over 30 types of crabs, each donning vibrant hues of red, blue, and black.


Ayiramthengu proudly showcases around nine types of mangroves, each contributing to the biodiversity of this unique ecosystem. Valli kandal, uchi kandal, and manja kandal are among the curious names given to these mangrove varieties, adding an element of intrigue to the natural tapestry. Notably, chakkara kandal stands out with its leaves in a distinctive shape, showcasing the richness of mangrove diversity.


As visitors explore the sanctuary, they encounter a small stream that meanders through the landscape. During low tide, this stream temporarily vanishes, revealing the intricate dance of crabs as they swiftly retreat into their burrows. The ebb and flow of water contribute to the dynamic charm of Ayiramthengu, creating a sensory experience that immerses visitors in the heart of nature’s symphony.


The 40-year-old bridge not only provides a scenic vantage point but also offers glimpses of the nearby lighthouse. This structure, standing as a testament to time, connects to three islands where approximately 40 families have made their homes. Their presence adds a human touch to the picturesque landscape, creating a harmonious blend of nature and community.


Reaching Ayiramthengu is a delightful journey in itself. Accessible via the NH – Oachira road and the Alappad – Azheekal road, a five-kilometer drive leads to a junction. Taking a right turn at this point guides visitors to the sanctuary, offering a seamless transition from the hustle of the road to the tranquility of Ayiramthengu.


Ayiramthengu stands as a testament to the successful coexistence of conservation efforts and thriving ecosystems. The careful preservation of mangroves, the dynamic aquatic life, and the resilient bridge all contribute to making this sanctuary a haven for nature lovers. Ayiramthengu invites visitors to witness the wonders of mangrove biodiversity, providing a sensory experience that transcends the ordinary. As the bridge connects worlds and communities, Ayiramthengu stands as a shining example of how nature, when preserved and respected, can flourish and captivate the hearts of those who venture into its embrace.

District Tourism Promotion Council (DTPC)
Near KSRTC Bus Stand, Kollam – 691001
Phone : +91 474 274 5625, +91 474 275 0170, +91 94959 00625
Email : contact@dtpckollam.com, info@dtpckollam.com

Getting there:
Nearest Railway Station: Oachira, about 7 km
Nearest Airport: Thiruvananthapuram International Airport, distance 101 km


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