Between the bridge connecting San Francisco and Oakland, there is an island called “Treasure Island.” There are no sightseeing facilities, and just a large parking lot.

You can view the skyscrapers of San Francisco, one of the views that represents the city. Since this is a relatively bright place with street lights, it felt like a safe place unless you’re visiting at a late time.

The Bay Bridge has a double-deck; the top is San Francisco bound, and the bottom deck is Oakland bound.