The Khao-Yai course at Kirimaya Golf Club sits within the forested highlands of Nakhon Ratchasima province, roughly two hours northeast of Bangkok near Khao Yai National Park. Designed by Jack Nicklaus and opened in the mid-2000s, the layout occupies rolling terrain at approximately 400 meters elevation, where the cooler climate and natural topography distinguish it from Thailand's flatter resort courses. The routing moves through stands of mature trees and across elevation changes that provide both strategic interest and views toward the surrounding mountain landscape. Nicklaus incorporated the site's natural contours into a design that emphasizes placement over distance, with fairways that bend around slopes and greens positioned to reward accurate approach shots. Water features appear on several holes, and the bunkering follows the architect's characteristic style—bold, visible hazards that frame landing areas and green complexes. The course benefits from its setting within a larger resort development that includes accommodations and spa facilities, drawing visitors who combine golf with access to the nearby national park. The Khao-Yai region has become a weekend destination for Bangkok residents, and Kirimaya reflects that clientele—a private club atmosphere within a resort context. The property's elevation and forest cover create playing conditions somewhat different from Thailand's coastal courses, with firmer turf during dry months and occasional mist in the cooler season. The course serves both resort guests and members, maintaining conditioning standards typical of upscale Thai golf facilities.