Sundsvall Bay is a coastal area located in the province of Västernorrland, Sweden. It is part of the larger Gulf of Bothnia, which connects to the Baltic Sea. The bay is known for its scenic beauty, featuring a mix of rocky shores and lush forests. It serves as a natural harbor and is important for local fishing and shipping activities. The city of Sundsvall lies near the bay, contributing to its economic significance. The region is also popular for outdoor activities, including hiking and boating. The bay's ecosystem supports various marine life, making it a valuable area for both conservation and recreation.