Long Reef Golf Club occupies a distinctive coastal headland in Collaroy on Sydney's Northern Beaches, approximately twenty kilometers north of the city center. The course was designed by five-time Open Championship winner Peter Thomson, who became one of Australia's most prolific golf course architects after his competitive career. Thomson's design work emphasized strategic variety and playability while respecting natural landforms, qualities evident in his routing across this exposed peninsula site. The course plays across rolling terrain with the Tasman Sea visible from multiple holes, creating a links-like atmosphere uncommon in the Sydney metropolitan area. The headland setting means wind is a constant factor in club selection and shot strategy. The routing takes advantage of elevation changes and coastal views while incorporating native vegetation that has adapted to the salt air and exposed conditions. Several holes play along ridgelines or down toward lower ground closer to sea level, providing variety in both visual character and playing challenge. Long Reef serves a local membership drawn primarily from the Northern Beaches communities. The club maintains a relaxed, accessible atmosphere typical of many Australian golf clubs, where the focus remains on the game itself rather than formal traditions. The course provides a genuine coastal golf experience within easy reach of Sydney, offering a contrast to parkland layouts more common in the metropolitan area. Its exposed position and Thomson's routing create a test that rewards course management and adaptability to changing conditions.