The Maine coastline stretches over 3,500 miles, making it one of the longest coastlines in the United States. It features a mix of rocky cliffs, sandy beaches, and picturesque islands. The coastline is known for its stunning natural beauty, with lighthouses dotting the landscape and providing a glimpse into the region's maritime history. The Atlantic Ocean influences the climate along the Maine coastline, resulting in cool summers and mild winters. This area is also home to diverse marine life, including seals, whales, and various fish species, making it a popular destination for fishing and boating enthusiasts.