Directions

Directions to the UNH-IOL

Directions to our facility from landmark locations are noted below. You can also obtain personalized directions from your current location by clicking here.

From Boston, MA

The Logan International Airport in Boston is approximately sixty miles from Durham. Leave the Airport on Route 1A going North till you reach Route 60 (towards Lynn). Follow Route 60 till you reach Route 1 (there is a large rotary at the intersection). Once on Route 1 look for the Route 95 Exit. Once on I-95 going North, drive approximately 35 minutes across the NH border and through one toll ($1). As you approach Portsmouth, New Hampshire, take Exit 4 on your left ("White Mtns./Dover"). You will now be on the Spaulding Turnpike heading North. Drive approximately 5 miles to Exit 6 West (Route 4 West/Durham/UNH). It's the last exit before a toll and you will see the toll booth as you take the exit. Follow Route 4 West approximately 4 miles past the UNH/Durham Route 108 exit and through one traffic light. About 1/2 mile after the light, take the Route 155A Exit (UNH/Durham) and turn right (going west). Follow the directions as listed from the Route 155A Exit.

From Manchester, NH

From the airport, follow signs to highway 293 (you'll be on Brown Ave. for approx. 1 mile). Then take 293 South (right on-ramp before the overpass) to 93 North. Exit onto Route 101 East and stay on that for about 20 miles. Exit at Route 125 exit; turn left at bottom of ramp (125 North). Proceed for about 10 miles to traffic circle; take first exit of traffic circle which will be Route 4 East (towards Durham). Follow Route 4 for approximately 1.5 miles to Route 155A (UNH/Durham); take a left at the end of the ramp. Follow the directions as listed from the Route 155A Exit.

From Portland, ME

Follow I-95 South to Exit 5. You will now be on the Spaulding Turnpike heading North. Drive approximately 5 miles to Exit 6 West (Route 4 West/Durham/UNH). It's the last exit before a toll and you will see the toll booth as you take the exit. Follow Route 4 West approximately 4 miles past the UNH/Durham Route 108 exit and through one traffic light. About 1/2 mile after the light, take the Route 155A Exit (UNH/Durham) and turn right (going west). Follow the directions as listed from the Route 155A Exit.

From Concord, NH

Take Route 4 East towards Lee and Durham. After going through the Lee Traffic Circle, proceed approximately 1.5 miles to Route 155A (UNH/Durham); take a left at the bottom of the ramp. Follow the directions as listed from the Route 155A Exit.

From the Route 155A Exit 

Once on 155A, take the second right onto Technology Drive (there is a sign for the UNH-IOL underneath the large Goss sign at the beginning of this road). The main entrance is located on the southern side of the GOSS International building, which opens promptly at 8:00am. Proceed through the lobby and take a right down the hallway to an elevator located on the left, or ask the GOSS receptionist for help. The UNH-IOL is located on the third floor.Once you are on the third floor, please check in at our reception area. Our receptionist will sign you in and direct you to where you need to go.

GPS coordinates

North Latitude: 43:09.16369
West Longitude: 70:57.22642
Mean Altitude: 116.94