The Squamscott River is a tidal river in southeastern New Hampshire that flows approximately 6 miles from its origin at the confluence of the Exeter River and Little River in Exeter to where it empties into Great Bay. As one of five major rivers feeding Great Bay, the Squamscott plays an important role in the local ecosystem. Paddling the Squamscott offers a scenic journey through coastal New Hampshire, with opportunities for both short excursions and longer trips. The most popular route is the 11-mile round trip from Chapman's Landing in Stratham to downtown Exeter. This flatwater paddle is suitable for beginners when timed with the tides, though some experience with tidal currents is recommended.

The river is heavily influenced by tides, with a 6.5-foot tidal range. Paddlers typically start their journey about 2 hours before high tide to take advantage of the incoming tide for the upstream trip to Exeter. The return trip can then be timed with the outgoing tide. Late spring through early fall offers the most pleasant paddling conditions.

Wildlife viewing opportunities abound, with herons, osprey, and bald eagles frequently spotted. The marshy areas near Great Bay provide important habitat for migratory birds. Paddlers may also see harbor seals in the lower reaches of the river.

Key landmarks include several bridges, including rail, Route 108, and Route 101 crossings. The historic town of Exeter, with its 18th and 19th century architecture, provides a picturesque destination. Stillwells Riverwalk Ice Cream near the Exeter town landing is a popular stop. Primary access points include Chapman's Landing in Stratham, the Route 108 bridge area, and the public boat launch at Stewart Waterfront Park in downtown Exeter. Parking is available at these locations.

The Squamscott River played an important role in the early settlement and commerce of the region. Today, it remains a vital recreational and ecological resource. Paddlers should be aware of tidal currents, boat traffic in the lower sections, and submerged obstacles. Life jackets are required by state law. For those seeking a longer adventure, multi-day trips can be planned by combining the Squamscott with exploration of Great Bay and its other tributary rivers. However, most paddlers opt for day trips, enjoying the river's beauty and the charm of Exeter as a midpoint destination.