Annan, Dumfries and Galloway the boundaries of the Royal Burgh are confirmed when a mounted cavalcade undertakes the Riding of the Marches. Entertainment includes a procession, sports, field displays and massed pipe bands. Annan stands on the River Annan—from which it is named—nearly from its mouth, accessible to vessels of 60 tons as far as Annan Bridge and 300 tons within of the city. It is from Dumfries by rail, in the region of Dumfries and Galloway on the Solway Firth in the south of Scotland. Eastriggs is about to the east and Gretna is about to the east. Roman remains exist nearby. Annan
River Esk, Dumfries and Galloway between Canonbie and Longtown. It forms the boundary between Scotland and England for a while as does its tributary, the Kershope Burn. The River Lyne enters on the left bank at Lynefoot just above the normal tidal limit of the estuarial section of the Esk. The River Sark and the Kirtle Water enter the tidal estuary of the Esk to the east and west of Gretna respectively. See main articles on each of these and some of their tributaries. River Esk, Dumfries and Galloway The River Esk (), also called the Border Esk, is a river in Dumfries and Galloway,