The Garden of Hilton Pattaya

Hilton Pattaya's rooftop garden, designed by T.R.O.P. under lead Pok Kobkongsanti with client Central Pattana, is a deliberate act of concealment: a two-hundred-room hotel stacked on top of a shopping mall directly above Pattaya's notorious, nightlife-saturated beachfront. The original brief was to carve an urban refuge from the chaos below and reconnect guests with the Gulf of Thailand view. The site imposed three stubborn conditions. A monumental central skylight, structurally incapable of bearing load and half-glass, half-concrete with no budget for finishing, had to be bypassed rather than used. What remained was a narrow perimeter strip on the roof, further eroded by the unavoidable placement of a gym, restrooms, fire stairs and M and E rooms. The roof edge itself is irregular, stepping in and out of the mall envelope and defining the outline of every terrace. The team responded by splitting the garden into three strategic components. The Sand Court, on the sixteenth-floor arrival level immediately outside the elevator lobby, uses only two materials, sand and green sculpted terrain, establishing a beachfront metaphor and a neutral seasonal canvas that can be dressed for Lunar New Year or Christmas. To recover lost area, a Sun Deck is built on the roof of the gym and restrooms, bridging directly to the seventeenth-floor lobby level so guests can walk to the pool without passing through the public lobby. The Ocean Pool is an infinity edge placed precisely on the roof perimeter, visually stitching the water to the sea below; within a single plane of water, swimming lanes, a leisure pool, jacuzzis and a children's pool are concealed, while fibre-optic light set into the pool floor mimics a shoal of silver fish at night. Planting is restricted to coastal natives sourced from nearby nurseries, beach naupaka, frangipani and betel nut palm screen the unsightly skylight, and calabash trees rise above the jacuzzi zone to sculpt shade and privacy. Together the three parts produce a genuine, sheltered garden suspended above Pattaya's skyline.