Treadwell is a small community located in Delaware County, New York. The county is known for sponsoring the Delaware County Fair every summer in August. When in the area, be sure to visit the Joseph Left Popp Jr. Butterfly Conservatory. It is open year-round with an outdoor garden and café during the summer season. Outdoor lovers will enjoy spending some time in the parks of the area. Skiers would love a visit to Bellearye Mountain or Plattekill Mountain Ski. For those who love swimming, a visit to Belleayre Beach at Pine Hill Lake is great for swimming, picnics, and relaxation. A college located in the county is SUNY Delhi College of Technology. For resident students of the county, there are twelve school districts located within the county and some are the Andes Central School District, the Delhi Central School District, and the Margaretville Central School District. Local businesses in the area include Enchantments Bridals, B C Construction, and Tarp Headquarters.