A community built on the trail
What started as weekend hikes between friends is now one of Sri Lanka's most-loved adventure communities — 6,700 strong and growing.
From a handful of friends to a movement
In 2018, a small group of friends from Piliyandala started escaping the city every weekend to explore the peaks and trails around them. The trips got bigger, the stories better, and word spread fast.
Unanduwa was born from a simple belief: the wild places of Sri Lanka should be open to everyone — safely, affordably and without the hassle of planning it all yourself. Today we run guided hikes, treks and camping expeditions almost every weekend, welcoming first-timers and seasoned trekkers alike.

across Sri Lanka
Hi, I'm Gemunu — let's hit the trail together
I started Unanduwa to share the Sri Lanka I love — its hidden peaks, misty trails and starlit campsites — and to make sure every trip is safe, welcoming and genuinely beyond your expectations. Whether you're lacing up for your first hike or your fiftieth, there's a place for you on our next trip.
Certified & first-aid trained
Safety leads every step
40+ trails scouted
From Knuckles to Sri Pada
6,700+ community
Solo joiners always welcome
Leave-no-trace ethic
We protect what we explore
The values that lead every trip
Safety first, always
Certified leaders, first-aid kits on every trip, and routes we've scouted ourselves. Your wellbeing is never an afterthought.
Everyone's welcome
Solo joiners, families, beginners and pros. We build groups where strangers leave as friends.
Tread lightly
Leave-no-trace on every trail. We protect the wild places that make these adventures possible.
The people who lead the way





