Downtown Portsmouth to Dover loop via Little Bay Bridge

The route is approximately 54 kilometers (33.6 miles) long. While the estimated moving time is around 2 hours and 9 minutes for a racebike, most cyclists should plan for 3-4 hours to comfortably complete the loop, allowing for scenic stops and breaks.

This loop is rated as 'moderate' and requires 'good fitness.' While much of it is well-paved, there are some potentially unpaved or challenging segments. It's best suited for cyclists with some experience rather than complete beginners.

The route primarily features well-paved surfaces, including sections of road, street, cycleway, and state road. However, be aware that some segments may be unpaved. For example, the protected bike path over the bay starts with gravel before transitioning to pavement. You'll also find quiet roads, particularly when passing through Newington.

The spring, summer, and fall months generally offer the most pleasant cycling conditions. Fall, in particular, can be beautiful with changing foliage. Always check the weather forecast before heading out, as New Hampshire weather can be variable.

You'll experience diverse scenery. Highlights include the riverside gardens, boat docks, and historical architecture of Downtown Portsmouth. The Little Bay Bridge Cycle Crossing offers crucial scenic views over Little Bay. The route connects communities around the Great Bay, providing picturesque water views. In Newington, you might spot wildlife like turkeys and deer, and Dover, New Hampshire offers historical buildings to explore.

Starting and ending in Downtown Portsmouth offers convenient access. There are various public parking options available in Portsmouth, though specific parking lots are not detailed in the provided information. It's advisable to research parking availability and rates in downtown Portsmouth prior to your visit.

This route is primarily a road cycling loop. While dogs are generally allowed in public parks and on some multi-use paths on leash, bringing a dog on a racebike route of this distance and nature might not be ideal for their safety or comfort. Always check local regulations for specific sections of the route if you plan to bring a pet.

No specific permits or entrance fees are required to cycle the public roads and multi-use paths that make up this loop.

Yes, this loop is part of the broader vision for the Great Bay Bicycle Loop, aiming to connect communities. It also intersects with sections of official trails like the East Coast Greenway (NH), Dover Community Trail, Pomeroy Cove Multiuse Path, and the General Sullivan Bridge path.

The Little Bay Bridge Cycle Crossing is a standout feature. It's a dedicated, wide (18-foot) multi-use path built over the General Sullivan Bridge, offering a safe and scenic non-motorized link. While it starts with a gravel section, it quickly transitions to pavement, providing a unique and crucial part of the ride.

Given the moderate difficulty and distance, you should bring plenty of water, snacks, a repair kit for your racebike, and appropriate cycling gear. Sunscreen and a helmet are essential. Consider layers of clothing, especially during spring and fall, as temperatures can change.