Nestled near the charming Village of Fayetteville in Onondaga County, Green Lake is a true gem within the stunning landscape of Green Lakes State Park. This lake is a natural wonder in its own right, distinguished by its unique characteristics that have captivated the scientific community. As a meromictic lake, Green Lake defies the conventional ebb and flow of seasonal mixing, setting it apart as one of the most extensively studied lakes globally. In Central New York, most lakes are classified as dimictic, undergoing complete mixing twice a year during the fall and spring seasons. However, Green Lake holds a secret beneath its serene surface. At approximately 60-65 feet below, a well-defined chemocline creates a chemically controlled density boundary. This distinctive feature sets the stage for an extraordinary phenomenon: while mixing occurs above the chemocline, the waters below it remain untouched. The depths exceeding 60-65 feet are, intriguingly, devoid of oxygen, resulting in anoxic conditions. This lack of oxygen translates to a preservation of the lake bed, keeping sediment and organic materials pristine. These sediment layers, like a series of historical timelines, are invaluable resources for climate change research. Green Lake's enchanting green hue stands as a testament to its extraordinary nature. Unlike the common green appearance associated with high algal or phytoplankton populations, Green Lake's color is not driven by organic life forms. Instead, it owes its distinctive green color to elevated levels of calcium carbonate. This compound reflects the green wavelength, giving the lake its name and its unforgettable appearance. Sitting at an elevation of 500 feet, Green Lake spreads across an area of 65 acres, with a gently winding shoreline that stretches for 1.8 miles. The lake itself spans 0.7 miles and boasts a maximum depth that plummets to an impressive 195 feet. This captivating natural wonder finds its home within the town of Manlius, contributing to the picturesque landscape of the region. Green Lake's steep lakebed limits the presence of rooted aquatic plants, lending a clear and pristine quality to the waters. To experience the enchantment of Green Lake, Green Lakes State Park provides a range of amenities. Shore access allows visitors to bask in the natural beauty that surrounds the lake. Row boat rentals offer a leisurely way to explore the tranquil waters. It's important to note that private boats are not permitted on the lake, preserving its pristine condition. For more information, eager adventurers can contact Green Lakes State Park at (315) 637-6111. A fishing access site complete with a fishing platform and accessible parking ensures that all visitors can partake in the joy of angling in this remarkable location. Green Lake hosts a variety of fish species, including rainbow trout, largemouth bass, bluegill, and rock bass. Fishing enthusiasts will find their passion well-rewarded in the upper 60 feet of water, where the anoxic conditions are absent, allowing fish to thrive. Rainbow trout, released into the lake during early spring, present a thrilling challenge to anglers. As they rise to the bait, the excitement of a successful catch comes to life. Green Lake holds the promise of not only an outstanding fishing experience but also an opportunity to connect with nature's secrets hidden beneath the surface.