San Diego is a coastal city located in Southern California, known for its stunning beaches, perfect weather, and vibrant culture. With a population of over 1.4 million people, San Diego is the second-largest city in California and the eighth-largest city in the United States.

The Pacific Highlands Ranch Pump Track is a popular outdoor recreational facility located in the Carmel Valley area of San Diego, California. The pump track is a looping dirt track designed for cycling and BMX riders to practice their skills, with a series of jumps and banked turns that require riders to "pump" their bikes to maintain speed and momentum.