Adam's Peak, known locally as Sri Pada, is sacred to four religions, each attributing the footprint-shaped mark at its summit to a different figure. Thousands climb through the night during pilgrimage season to reach the top by sunrise, when the mountain casts a near-perfect triangular shadow over the plains.
Buddhists, Hindus, Muslims and Christians each revere the summit's footprint mark, attributing it to the Buddha, Shiva, Adam or St. Thomas respectively.
See the Adam's Peak pilgrimage climb guide for step counts, timing and what to expect on the overnight ascent.
At sunrise, the mountain casts a crisp triangular shadow onto the clouds and plains below, visible for a few minutes after dawn.
Most climbers base in nearby Hatton the night before — see the full pilgrimage climb guide. The surrounding Peak Wilderness Sanctuary forms part of the Central Highlands of Sri Lanka World Heritage Site.