Discover the awe-inspiring Koulen Waterfall, nestled within Cambodia’s majestic Phnom Kulen mountain, just 1.5-2 hours from Siem Reap. Named for its once-abundant lychee trees, Phnom Kulen offers breathtaking views and activities like picnicking and waterfall swimming. Legend has it that this site, where King Jayavarman II declared independence from Java in 802 CE, marks the birth of the Khmer Empire. Moreover, Phnom Kulen is a sacred sanctuary, boasting temples like the Thousand Lingas at Kbal Spean and the Preah Ang Thom pagoda with its giant reclining Buddha. Seek blessings from its holy waters, believed to bestow fertility, and experience the profound beauty of Koulen Waterfall, a testament to Cambodia’s rich heritage and natural splendor.