Duluth, known for its stunning Lake Superior shoreline, offers numerous free activities for all ages.

For Kids:

1. Park Point Beach: Enjoy the longest freshwater sandbar in the world.
2. Duluth Children’s Museum: Free admission on the third Friday of each month.
3. Lester Park: Explore hiking trails and play in the creek.

For Adults:

1. Lakewalk: Walk or bike along the scenic shore of Lake Superior.
2. Duluth Art Institute: View free art exhibitions.
3. Chester Creek Trail: Hike through a beautiful urban forest.

For Both:

1. Canal Park: Watch ships pass under the Aerial Lift Bridge.
2. Enger Tower: Climb for panoramic views of the city and lake.
3. Lake Superior Maritime Visitor Center: Learn about Great Lakes shipping history (free admission).

These cities across the United States offer a wealth of free activities for both kids and adults, proving that you don’t need to spend money to have a great time exploring new places or enjoying your hometown.