Far larger than neighbouring Don Det, Don Khon is a tranquil river island threaded with scenic walking and cycling trails. Scattered French-era buildings hint at its colonial past and lend the island a nostalgic, old-world charm. Travellers can take a longtail boat in search of the rare Irrawaddy dolphins, or wander to the impressive Li Phi Waterfalls, where the Mekong thunders through a series of dramatic rapids. As day turns to dusk, the historic French bridge linking Don Khon and Don Det becomes one of the area’s most enchanting viewpoints—perfect for watching the sky shift through hues of gold, rose and deep amber over the shimmering river.