Travelers are voting Snoqualmie Falls as the best waterfall near Seattle. There are 1 waterfall near Sultan a city just 30 km from Seattle and 4 waterfalls near Greenwater which is 43 km distant. The most popular of these are Snoqualmie Falls near Sultan and Sydney Falls in Greenwater. You can find 26 waterfalls in Washington and 135 waterfalls in the country of United States. Our members favorite in Washington is Whatcom Falls Park and Niagara Falls is the top pick in United States. Want more? Check out our map of waterfalls near Seattle.