Travelers are voting Lake Aldwell and Lake Mills as the best lakes near Sequim. There are 1 lake near Langley a city just 30 km from Sequim and 4 lakes near Poulsbo which is 30 km distant. The most popular of these are Haller Lake near Langley and Lake Washington in Poulsbo. You can find 56 lakes in Washington and 2105 lakes in the country of United States. Our members favorite in Washington is Lake Padden and Lake Superior is the top pick in United States. Want more? Check out our map of lakes near Sequim.