On this day in 1898, the legislature established the first state park in Massachusetts on Mount Greylock. The tallest peak in the state, at almost 3500 feet, Greylock is like an island, different in geology, climate, and ecology from its Berkshire County surroundings. But its isolation did not protect it. By the late 1800s, unregulated logging threatened to deforest its slopes. In 1885 a group of concerned citizens bought 400 acres around the summit. In 1898 they turned the land over to the state to protect it forever. In the years since then, the Commonwealth has added 285,000 acres to the state park system, 12,500 of them on Mt. Greylock, making the Massachusetts state park system the ninth largest in the country.