Bo Nam Ron Raksawarin is a geothermal hot spring in Raksawarin Park in Ranong Province, southern Thailand, where naturally heated mineral waters emerge in a landscaped setting that has become one of the province's most popular tourist attractions. Ranong sits in a geothermally active zone of the Thai-Malay Peninsula, and Raksawarin Park showcases the natural geothermal resources of the region in a maintained public park environment that combines educational interest with the therapeutic pleasures of hot spring bathing. The park is celebrated for the dramatic visual spectacle of its boiling hot spring pools, drawing visitors from across Thailand and beyond to experience one of southern Thailand's finest natural geothermal attractions.
Insider tip — Bo Nam Ron Raksawarin is part of the famous Raksawarin hot springs park in Ranong, southern Thailand, where geothermal water emerges at nearly boiling temperatures before being cooled to comfortable bathing levels. The springs flow into a series of landscaped pools within a public park setting maintained by the local municipality. Ranong's high annual rainfall and lush mangrove coastline frame a genuinely tropical spa experience. The proximity to Myanmar makes this a popular crossing-day reward for travelers on border runs.