The Solway Firth is an estuary located on the border between Scotland and England. It connects the Irish Sea to the North Atlantic Ocean and is known for its diverse marine life and scenic landscapes. The firth is approximately 40 miles long and features several important towns, including Dumfries and Carlisle. The area around the Solway Firth is rich in history and ecology. It is home to various wildlife, including birds and seals, making it a popular spot for nature enthusiasts. The firth also plays a significant role in local fishing and tourism, contributing to the economy of the surrounding regions.