Cromarty Firth is a large estuary located in the Scottish Highlands, near the town of Cromarty. It is known for its deep waters and scenic landscapes, making it an important area for both shipping and tourism. The firth is surrounded by hills and offers views of the Black Isle and the North Sea. The area is also significant for its wildlife, including various species of birds and marine life. Cromarty Firth serves as a vital habitat for seals and is a popular spot for dolphin watching, attracting nature enthusiasts and visitors year-round.