Visit Portsmouth, New Hampshire, about 20 minutes away from campus, and head towards the coast. Go to the northeast corner of downtown, towards Prescott Park, and you will see the Memorial Bridge crossing the Piscataqua River, joining New Hampshire and Maine.

The 3-D topography sandbox is a small part of the High Bay, which takes up much of the building’s first floor, and houses two large water tanks and a variety of equipment often used in teaching and outreach programs.