Although its ocean coast is only 18 miles long, New Hampshire offers families plenty of liquid refreshment. That's because much of the state's Atlantic shoreline is accessible to the public. Plus, just an hour northwest of the coastal city of Portsmouth, vacationers will discover the delights of the state's largest lake — Winnipesaukee — which sparkles at the center of a region graced with more than 200 freshwater pools. Whether you're drawn to the salty sea or the still, clear waters of glacier-carved lakes, New Hampshire provides waterside fun for everyone.