10+ Day Treks to explore in United States
Third largest and third most populous country in the world. Size-wise, it is almost as large as the continent of Europe.
Largest tropical wilderness in the United States. The Everglades are a network of wetlands and forests fed by a river flowing 0.25 miles (0.40 km) per day out of Lake Okeechobee, southwest into Florida Bay. The park is the most significant breeding ground for tropical wading birds in North America and contains the largest mangrove ecosystem in the Western Hemisphere.