The BMX track at Sara Park is open to the public of all ages. Races are held weekly in the summer months and bi-weekly during the remaining months. While ABA membership is normally required, beginners can take advantage of a complimentary one-day pass to try out the track.

The unique Constitution Square is one of the oldest squares in the city. In the Moorish times this was the main marketplace and a spot for activities such as bullfights and local festivals. Today, the square is home to the Town Hall building, built in the late 19th century, and The Monument to the Martyrs of Liberty, which is located in the centre of the square.

Portland is home to the nation's largest wooded urban park—Forest Park. A short hike in, and you'll find it hard to believe that civilization is just steps away. With 70 miles of trails winding through the forest and offering views of the Willamette River, you'll often have nature all to yourself. However, you're also likely to run into locals jogging or walking their dogs—expect to be greeted with a friendly "hello." If you have the time, hike up to Pittock Mansion, a stunning French Renaissance-style château that once belonged to Henry Pittock, a prominent publisher and businessman. Today, the mansion serves as a historic house museum open to visitors, offering panoramic views of the city. Another popular destination within Forest Park is the so-called "Witch's Castle"—the moss-covered ruins of an abandoned stone house. Despite its eerie name, there’s no record of witchcraft here. However, legend has it that its original inhabitant was the first person in Oregon to be sentenced to execution for murder in 1859.