• EDS is located at 4 Open Square Way, Suite 411 in Holyoke, MA.
  • Directions

    From the West (Northampton & the Berkshires): Take Interstate 91 South to exit 17. Take left at bottom of exit. Continue onto Dwight Street through downtown Holyoke. The entrance to Open Square is on your left immediately after Heritage Park (contains the Children's Museum & the Volleyball Hall of Fame) on your right.

    From the East and South (NYC, Boston): Take Interstate 91 North to exit 17 and follow exit to right down hill. Continue onto Dwight Street through downtown Holyoke. The entrance to Open Square is on your left immediately after Heritage Park (contains the Children's Museum & the Volleyball Hall of Fame) on your right.

    Or, from Interstate 391 going North: Take the Main Street Holyoke exit (exit 5). Go right at the lights onto Main Street. Take left onto Dwight Street. The entrance to Open Square is on your right.

    From the North (Amherst, Vermont, New Hampshire): Go south on Route 116. In South Hadley, take Route 202 South, and cross the bridge into Holyoke. Exit the Rotary in Holyoke onto Lyman Street. Follow Lyman Street until the bridge over the first canal. The entrance to Open Square is immediately on the right.