Dismal Swamp loop from Portsmouth, Virginia

The full loop, as mapped, is approximately 141 kilometers (87.6 miles) and is rated as 'difficult' due to its length. It typically takes around 5 hours and 50 minutes of cycling time to complete.

The primary section of the trail, the Dismal Swamp Canal Trail, is known for its exceptionally flat, paved, and smooth surface. It's largely a converted section of a former highway, making it ideal for road bikes with very little elevation change. The route offers a comfortable ride through shaded sections and open views.

While the Dismal Swamp Canal Trail itself is considered easy and suitable for all ages and fitness levels due to its flat profile, the full loop from Portsmouth, Virginia, is quite long (141 km or 87.6 miles) and is rated as 'difficult'. Beginners might prefer to cycle shorter out-and-back sections of the Dismal Swamp Trail rather than the entire loop.

For the Dismal Swamp Canal Trail section, parking is available at various points. The northern trailhead is often accessed from Deep Creek Park. For the full loop starting from Portsmouth, you would typically find parking within Portsmouth itself, near the start of the route.

Cycling through the Great Dismal Swamp National Wildlife Refuge offers excellent opportunities for wildlife viewing. The area is home to over 210 bird species, and you might also spot bears, bobcats, otters, and various reptiles and amphibians. Signs often advise being 'bear aware'.

The route offers diverse scenery, including the historic Dismal Swamp Trail running alongside the canal, forested areas, and pastoral farmlands. You'll pass the Bicycle Repair Station at Mile Post 4, the Great Dismal Swamp National Wildlife Refuge, and the Hodges Ferry Bridge. The historic Olde Towne Portsmouth is also part of the experience.

Yes, the Dismal Swamp Canal Trail section is well-equipped with amenities. You can find restrooms, picnic benches, and bike racks at various points along its length. There is also a dedicated Bicycle Repair Station at Mile Post 4.

Dogs are generally allowed on the Dismal Swamp Canal Trail, but they must be kept on a leash. When cycling through the Great Dismal Swamp National Wildlife Refuge, always adhere to refuge regulations regarding pets to protect wildlife and ensure safety.

Spring and fall are generally the best times to cycle this route. The weather is milder, and the natural scenery is vibrant. Summer can be hot and humid with more insects, while winter can be chilly, though the trail remains accessible year-round.

Generally, there are no specific permits or entrance fees required for cycling the Dismal Swamp Canal Trail or the loop itself. Access to the Great Dismal Swamp National Wildlife Refuge via the trail is typically free for recreational use. However, it's always a good idea to check the official websites for the refuge or local parks for any updated regulations before your visit.

Yes, the route also passes through sections of the East Coast Greenway (NC/VA complementary route) and the Dismal Swamp Trail.