Bayamón is the site of several notable Puerto Rican landmarks and places of interest. Bayamón Central Park is a public park where people gather and relax. Bayamon also hosts the Braulio Castillo Theater, the Francisco Oller Museum, and the José Celso Barbosa Monument. The Bayamón City Hall building is notable by being built across a major divided highway. While walking through a connecting corridor, right above the road, pedestrians can see passing cars underneath. It is believed to be the only building of its class in the world.
One of the most popular attractions in Bayamón is the Parque de las Ciencias. It is a science-themed park with various exhibitions and attractions. It is located in the middle of karstic hills. An observation building on one of the hills gives a good view of the metropolitan area. That building also hosts antennas for government and civil communication.
El parque del tren was a park featuring what was then Puerto Rico's only working train (domestic commercial flights as well as highways and vehicle use had overtaken the railroads in Puerto Rico) It also featured a DC-3, which had been used by United Airlines. In 2001, the park was dismantled and destroyed in the course of major road construction, still underway. What is left of the park is a small plaza for activities and an area for jogging and passive entertainment.
Shopping is also a major tourist activity in Bayamón. Plaza del Sol and Plaza Rio Hondo are major commercial centers in the city. Also, many American restaurant franchises such as Famous Dave's (replaced by Red Lobster) and Olive Garden were first inaugurated in Bayamón before expanding to other locations throughout the island.
A suspension bridge in Bayamón is a pedestrian-only bridge, at the time it was built, it was believed to be one of only three of its kind in Puerto Rico.