The Calabazas Dirt Jumps in San Jose is a great place to bring a BMX bike and ride. Being nearly two acres, Calabazas has a vast assortment of jumps to ride, and has been a popular spot to ride for decades. From jumps cut into the steep bank of Calabazas Creek to tabletops and camel jumps, Calabazas has everything to offer for every BMX rider. Calabazas also includes a small bike motocross course, complete with berms, rollers, and a series of jumps. The trails at Calabazas provide a great place to ride with friends or to make new ones that share the interest of the BMX sport.

As of June 2007, the newly reconstructed Calabazas is open.

The Calabazas Dirt Jumps are located next to Calabazas Creek at the west end of Calabazas Park in the city of San Jose. The park is close to the De Anza Blvd. exit on Highway 85. Close parking is available along Rainbow Drive at the south end of the park. Parking is also available inside the north end of the park along Blaney Ave.

• Safety First: Always wear safety gear when riding at Calabazas.
• The trails can be crowded at times. Pay attention to your surroundings and watch out for other riders.
• Calabazas is open year-round, however, it's best to ride during the winter/spring months between periods of rain. Don't ride the track immediately after a rain since it damages the jumps.
• Each jump has a specific name. Riders will call out the jump they are about to use to let other riders know the jump is in use. When you're ready to jump, make sure to call out the jump name aloud to let others know you are about to jump. Make sure you learn the jump name for the jump you want to use.