Ramayana Water Park in Pattaya Thailand is one of the largest in Southeast Asia. Ramayana extends over 18 hectares (45 acres) and offers over 21 waterslides, a 600-meter-long lazy river, two children play areas, a double wave pool including a 150 meter (490 feet) wide beach a relax pool with bar and a 60-meter activity pool. The site also includes fountains, falls, a natural lake and river.
Cloward H2O worked closely with Whitewater West Industries to design the park starting in 2011. Design and engineering went through numerous iterations with the park completing in 2016. Cloward H2O designed each of the aquatic systems to gather water from nine wells around the site and filter feed fresh water throughout the park, along with aquatic structural, electrical, and mechanical system engineering.