The arboretum and its surrounding areas maintain an excellent state of arboreal abundance, serving as a natural sanctuary that connects to the Dong Phaya Yen World Heritage forest, where century-old giants still spread their dense canopies along the Muak Lek Waterfall and the Pha Sadet cliffs. Sustainable management ensures that the riparian ecosystem and rare plant species continue to thrive, resulting in a consistently cool microclimate and fresh air for tourists to fully rejuvenate amidst nature throughout every season. This enduring greenery is not just a beautiful vista but a model of balanced coexistence between modern infrastructure development and the preservation of the nation’s invaluable natural resources.