Switzerland the main source and outflow of Lake Geneva. Lake Constance is the second largest Swiss lake and, like the Lake Geneva, an intermediate step by the Rhine at the border to Austria and Germany. While the Rhône flows into the Mediterranean Sea at the French Camargue region and the Rhine flows into the North Sea at Rotterdam in the Netherlands, about apart, both springs are only about apart from each other in the Swiss Alps. 48 of Switzerland's mountains are above sea in altitude or higher. At , Monte Rosa is the highest, although the Matterhorn () is often regarded
Geography of Dorset the Channel at Charmouth. The River Brit rises north of Beaminster, flows south through Bridport and enters the Channel at West Bay. Near the village of Burton Bradstock, about 1 mile east of the mouth of the Brit, is the terminus of the small River Bride; this rises at Bridehead in the hills between Dorchester and Bridport, and flows westwards for about seven miles "before sinking into the shingle" of Chesil Beach. Further east along the coast is the River Wey, which flows into Radipole Lake in Weymouth, and enters the Channel through Weymouth Harbour. Dorset has no large freshwater