The best time to go to Don Det is during the dry season, which runs from October to April.
During these months, you'll experience pleasant temperatures and minimal rainfall, making it ideal for enjoying all the outdoor activities Don Det has to offer. The river levels are typically lower, which is great for swimming and tubing, and the paths around the island are less muddy, making cycling and walking much more enjoyable.
For those looking for a relaxing escape, this period offers consistently clear skies and comfortable conditions for lounging by the river or exploring the island's waterfalls.