The diversity of butterflies of Thailand is astounding. There is no need to travel to a National Park in order to see some striking individuals. I photographed over a dozen of species in a single afternoon in front of my house in rural Kanchanaburi.
On especially hot days the butterflies flock to any available water sources, often congregating in large numbers. A dripping tap of the garden house starts looking like a site of Monarch migration in Mexico by midday.