Lost Lake Golf Club sits in Hobe Sound on Florida's Treasure Coast, a private residential community course designed by Jim Fazio and Tom Fazio. The collaboration between uncle and nephew represents one of the earlier projects in Tom Fazio's career, during a period when he worked alongside his uncle before establishing his independent reputation as one of America's most prolific course architects. The course opened in the 1970s and serves the members of this gated community. The layout occupies relatively flat terrain typical of coastal Florida, with water features playing a significant role in the design strategy and visual character. The routing incorporates lakes, wetlands, and natural vegetation native to the region, creating both strategic challenges and wildlife habitat. Palm trees, live oaks, and tropical landscaping frame many holes, while the water hazards require careful club selection and course management throughout the round. The course operates as a private club serving its residential membership, with amenities and dining facilities typical of Florida country club communities. Hobe Sound's location between West Palm Beach and Stuart places Lost Lake in a region known for its concentration of golf courses and relatively quieter character compared to more densely developed areas of South Florida. The club maintains a low public profile consistent with its residential nature, focusing on member play rather than tournament hosting or outside recognition.