Yeak Laom Lake Festival in Yeak Laom/Banlung
No independently confirmed festival named for Yeak Laom Lake could be verified; what is documented is a Tampuan-managed volcanic crater lake near Banlung that becomes a packed local swimming and picnicking spot during Khmer New Year in April. Community elders from five villages have overseen access since 1998 under a 25-year agreement, funding conservation through entry fees, but no separate festival program or date is confirmed.
Yeak Laom is a nearly circular volcanic crater lake formed by an eruption roughly 700,000 years ago, sitting about five kilometers outside Banlung and ringed by evergreen forest that Tampuan communities consider the home of sacred spirits.