Portsmouth is known for its seafront views, laid back lifestyle, and its history. The city is one of the oldest in the U.S., established in 1623. If you're into kitsch boutique shops and antiques, you'll be happy to know that there is no sales tax. This small city is located near the mouth of the Piscataqua River, and the sea. You'll have gorgeous views of the ocean, and plenty of opportunities to watch whales and seals. This historic area of the country is just beckoning you on a great roadtrip in a RV rental. Outdoorsy connects you with local RV owners looking to rent their RV. Travel in style and discover more of this great area in a RV rental.