The New York Boulders are a professional baseball team based in Pomona. The Boulders compete in the Frontier League (FL) as a member of the East Division. The team plays its home games at Clover Stadium, a 6,300-seat stadium built 40 miles north of New York City. They are one of three Frontier League franchises located in the New York metropolitan area; the others being the New Jersey Jackals and Sussex County Miners. Beginning play in the 2011 season as the Rockland Boulders, the rest of the teams in the Can-Am League were absorbed into the Frontier League when the two leagues merged following the 2019 season.

Pomona is a village partly in the town of Ramapo and partly in the town of Haverstraw in Rockland County, New York, United States. It is located north of New Hempstead, east of Harriman State Park, north of Monsey and west of Mount Ivy. According to the 2020 Census, the population was 3,824, a 23 percent increase from the 2010 figure of 3,103.