Takes longer than 30 minutes on busy weekends
Do this during the week, or you'll be sharing the surprisingly narrow pedestrian bridge (made of actual wood!) with thousands of rollerbladers, bicyclists, walkers and runners. There are no defined lanes except left and right, so it gets a little chaotic and annoying. On the other hand, go early or during the week and the views of the city are great. There are a few benches along the way, but everything is a bit gritty so you won't sit for long. It's free!