Guides with years of species-level research in
Sri Lanka's forests, wetlands, and national parks. They know what's calling before it appears.
Itineraries built around monsoon patterns, migration windows, and the light that makes the difference between a sighting and a photograph.
Ten percent of every Avian Atlas profit goes back to wildlife conservation in Sri Lanka. Your park entry fees fund the protected areas you visit.
Five ecosystems.
The full sweep of the island.
Leopards at Wilpattu,
elephant herds at Minneriya,
endemic birds in the Sinharaja understorey.
Sri Lanka holds 33 endemic species.
This expedition is built to find them.
Moving through every major bird habitat
on the island, guided by people who know
what's calling before it appears.
Sri Lanka's wildlife and its human history
occupy the same landscape.
Leopards, ancient temples, highland endemics, UNESCO rainforest, and a colonial fort
where egrets fish in the moat.
Avian Atlas designs custom expeditions from the ground up.
The same field knowledge that shapes our set tours — the understanding of seasonal timing, habitat, species behaviour, and where to be when — applied entirely to what you want to see.
Stories from travellers who have shared quiet moments with nature through Avian Atlas, and left with lasting impressions of Sri Lanka’s wild beauty.
"Travelling with Nithan was an exceptional experience. His knowledge, patience, professionalism, and passion for Sri Lanka’s birds & wildlife made every moment memorable. More than a guide, he became a trusted friend.
What started out as a guiding relationship has grown into a lifelong friendship"
"I first met Nithan in 2019 during a trip to Sri Lanka, where he introduced us to the birds and wildlife of Sri Lanka. His deep knowledge, genuine passion for conservation, and humble nature immediately stood out. We connected through our shared love of nature and have stayed in touch ever since. I’m very happy to call him a friend."
"Unforgettable Day Tour with Nithan!
Joined Nithan for the 3-days forest tours with Avian Atlas, and he was phenomenal. As promised on his sites, he literally "knows what's calling before it appears" his eye for spotting endemic forest species deep in the canopy is unmatched. Highly recommended for anyone visiting Sri Lanka!"
"Travelling with Avian Atlas was an exceptional experience. From Sri Lanka’s rich cultural heritage to the untamed beauty of Wilpattu, every detail was thoughtfully curated. A truly memorable and refined way to discover Sri Lanka."
Avian Atlas curates refined wildlife journeys across Sri Lanka, where endemic and rare bird species, extraordinary biodiversity, and expert guiding come together within some of the island’s most ecologically rich landscapes. From shifting monsoon forests to luminous wetlands and golden savannah light, each journey is shaped by climate, seasonality, and atmosphere offering discerning travellers a deeply immersive encounter with nature at its most expressive.
We guide travellers beyond observation into understanding crafting wildlife journeys shaped by deep local insight, careful timing, and a respect for the natural rhythm of the wild. Our field guides bring strong scientific training and hands-on ecological expertise, allowing each encounter to be interpreted with depth, accuracy, and context. This transforms every sighting into a meaningful understanding of behaviour, habitat, and interlinked ecosystems across Sri Lanka’s diverse landscapes.
Nature in Sri Lanka follows a rhythm shaped by monsoons, light, and migration. Our guides help you choose the right moment to experience peak bird activity, rare endemic sightings, and dynamic wildlife behaviour across diverse ecosystems—from mist-laden forests to sunlit wetlands.
From dense rainforests to open plains, discover a rich tapestry of life—elephants moving through misty grasslands, leopards in shadowed forests, and birds painting the sky with color and motion.
