Lake Padden is a lake located in Bellingham, Washington, United States. The park is popular during the spring and summer, and features numerous picnic areas as well as playgrounds. There are also numerous trails located around the lake and throughout the surrounding forest that are used for hiking and biking. A public golf course is located along the eastern shore. A significant piece of geography besides the lake itself is a 1000 foot ridge that separates the lake from I-5 to the south.