NOTE: Our business offices are currently closed. The park remains open daily 9am-5pm. More info here. For the latest updates regarding COVID-19, click here.


Stay connected: Enter your email address to begin receiving Montalvo's weekly e-newsletters!


(Back to Art on the Grounds)

Created by students in our summer fort-building camp, Fortalvo is made from repurposed stones and bamboo, and provides a shaded respite for hikers.